{"id":1171,"date":"2013-04-02T09:00:09","date_gmt":"2013-04-02T16:00:09","guid":{"rendered":"http:\/\/www.gmpuzzles.com\/blog\/?p=1171"},"modified":"2022-08-13T10:45:26","modified_gmt":"2022-08-13T17:45:26","slug":"dr-sudoku-prescribes-69-skyscrapers-sum","status":"publish","type":"post","link":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/","title":{"rendered":"Dr. Sudoku Prescribes #69 – Skyscrapers (Sum)"},"content":{"rendered":"

\"Sum<\/p>\n

PDF<\/a><\/p>\n

or solve online<\/a> (using our beta test of Penpa-Edit tools)<\/p>\n

This is a “Twisted Tuesday” puzzle variation.<\/i><\/b><\/p>\n

Theme:<\/b> Arithmetic Series<\/p>\n

Rules:<\/b> Variant of Skyscrapers<\/a> rules. The numbers outside the grid represent the sum of the buildings seen in that row or column. For example, if a row is 12534, the clue from the left would be an 8 (1+2+5) and from the right would be a 9 (4+5).<\/p>\n

Answer String:<\/b> Enter the 3rd row from left to right, followed by a comma, followed by the 5th row from left to right.<\/p>\n

Time Standards (highlight to view):<\/b> Grandmaster = 1:30, Master = 2:45, Expert = 5:30<\/span><\/p>\n

Solution:<\/b> PDF<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

PDF or solve online (using our beta test of Penpa-Edit tools) This is a “Twisted Tuesday” puzzle variation. Theme: Arithmetic Series Rules: Variant of Skyscrapers rules. The numbers outside the grid represent the sum of the buildings seen in that row or column. For example, if a row is 12534, the clue from the left […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,3,55],"tags":[10,35,56],"class_list":["post-1171","post","type-post","status-publish","format-standard","hentry","category-skyscrapers","category-puzzle","category-variation","tag-mondaytuesday","tag-skyscrapers-2","tag-variation-2"],"yoast_head":"\nDr. Sudoku Prescribes #69 - Skyscrapers (Sum) - The Art of Puzzles<\/title>\n<meta name=\"description\" content=\"A Skyscrapers variation with clues that form an arithmetic series. This is a fun but still possibly challenging puzzle by Thomas Snyder aka Dr. Sudoku.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dr. Sudoku Prescribes #69 - Skyscrapers (Sum) - The Art of Puzzles\" \/>\n<meta property=\"og:description\" content=\"A Skyscrapers variation with clues that form an arithmetic series. This is a fun but still possibly challenging puzzle by Thomas Snyder aka Dr. Sudoku.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/\" \/>\n<meta property=\"og:site_name\" content=\"The Art of Puzzles\" \/>\n<meta property=\"article:published_time\" content=\"2013-04-02T16:00:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-13T17:45:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gmpuzzles.com\/images\/puzzles\/130402-Skyscrapers-Sum.png\" \/>\n<meta name=\"author\" content=\"drsudoku\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@drsudoku\" \/>\n<meta name=\"twitter:site\" content=\"@drsudoku\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"drsudoku\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/\"},\"author\":{\"name\":\"drsudoku\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/16f28006b2b31c98ce6d8d1affd60275\"},\"headline\":\"Dr. Sudoku Prescribes #69 – Skyscrapers (Sum)\",\"datePublished\":\"2013-04-02T16:00:09+00:00\",\"dateModified\":\"2022-08-13T17:45:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/\"},\"wordCount\":103,\"commentCount\":4,\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles\\\/130402-Skyscrapers-Sum.png\",\"keywords\":[\"mon\\\/tues\",\"skyscrapers\",\"variation\"],\"articleSection\":[\"Skyscrapers\",\"Puzzle\",\"Variation\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/\",\"name\":\"Dr. Sudoku Prescribes #69 - Skyscrapers (Sum) - The Art of Puzzles\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles\\\/130402-Skyscrapers-Sum.png\",\"datePublished\":\"2013-04-02T16:00:09+00:00\",\"dateModified\":\"2022-08-13T17:45:26+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/16f28006b2b31c98ce6d8d1affd60275\"},\"description\":\"A Skyscrapers variation with clues that form an arithmetic series. This is a fun but still possibly challenging puzzle by Thomas Snyder aka Dr. Sudoku.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles\\\/130402-Skyscrapers-Sum.png\",\"contentUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles\\\/130402-Skyscrapers-Sum.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2013\\\/04\\\/dr-sudoku-prescribes-69-skyscrapers-sum\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dr. Sudoku Prescribes #69 – Skyscrapers (Sum)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/\",\"name\":\"The Art of Puzzles\",\"description\":\"Grandmaster Puzzles\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/16f28006b2b31c98ce6d8d1affd60275\",\"name\":\"drsudoku\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/wp-content\\\/uploads\\\/2016\\\/12\\\/drsudoku_avatar_1483074039-96x96.jpg\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/wp-content\\\/uploads\\\/2016\\\/12\\\/drsudoku_avatar_1483074039-96x96.jpg\",\"contentUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/wp-content\\\/uploads\\\/2016\\\/12\\\/drsudoku_avatar_1483074039-96x96.jpg\",\"caption\":\"drsudoku\"},\"description\":\"3 time world sudoku champion, 6 time US puzzle champion, artisan puzzle designer with over a half dozen books and dozens of magazine articles on sudoku and other variations.\",\"sameAs\":[\"https:\\\/\\\/www.gmpuzzles.com\"],\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/author\\\/drsudoku\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dr. Sudoku Prescribes #69 - Skyscrapers (Sum) - The Art of Puzzles","description":"A Skyscrapers variation with clues that form an arithmetic series. This is a fun but still possibly challenging puzzle by Thomas Snyder aka Dr. Sudoku.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/","og_locale":"en_US","og_type":"article","og_title":"Dr. Sudoku Prescribes #69 - Skyscrapers (Sum) - The Art of Puzzles","og_description":"A Skyscrapers variation with clues that form an arithmetic series. This is a fun but still possibly challenging puzzle by Thomas Snyder aka Dr. Sudoku.","og_url":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/","og_site_name":"The Art of Puzzles","article_published_time":"2013-04-02T16:00:09+00:00","article_modified_time":"2022-08-13T17:45:26+00:00","og_image":[{"url":"https:\/\/www.gmpuzzles.com\/images\/puzzles\/130402-Skyscrapers-Sum.png","type":"","width":"","height":""}],"author":"drsudoku","twitter_card":"summary_large_image","twitter_creator":"@drsudoku","twitter_site":"@drsudoku","twitter_misc":{"Written by":"drsudoku","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#article","isPartOf":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/"},"author":{"name":"drsudoku","@id":"https:\/\/www.gmpuzzles.com\/blog\/#\/schema\/person\/16f28006b2b31c98ce6d8d1affd60275"},"headline":"Dr. Sudoku Prescribes #69 – Skyscrapers (Sum)","datePublished":"2013-04-02T16:00:09+00:00","dateModified":"2022-08-13T17:45:26+00:00","mainEntityOfPage":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/"},"wordCount":103,"commentCount":4,"image":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gmpuzzles.com\/images\/puzzles\/130402-Skyscrapers-Sum.png","keywords":["mon\/tues","skyscrapers","variation"],"articleSection":["Skyscrapers","Puzzle","Variation"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/","url":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/","name":"Dr. Sudoku Prescribes #69 - Skyscrapers (Sum) - The Art of Puzzles","isPartOf":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#primaryimage"},"image":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gmpuzzles.com\/images\/puzzles\/130402-Skyscrapers-Sum.png","datePublished":"2013-04-02T16:00:09+00:00","dateModified":"2022-08-13T17:45:26+00:00","author":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/#\/schema\/person\/16f28006b2b31c98ce6d8d1affd60275"},"description":"A Skyscrapers variation with clues that form an arithmetic series. This is a fun but still possibly challenging puzzle by Thomas Snyder aka Dr. Sudoku.","breadcrumb":{"@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#primaryimage","url":"https:\/\/www.gmpuzzles.com\/images\/puzzles\/130402-Skyscrapers-Sum.png","contentUrl":"https:\/\/www.gmpuzzles.com\/images\/puzzles\/130402-Skyscrapers-Sum.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.gmpuzzles.com\/blog\/2013\/04\/dr-sudoku-prescribes-69-skyscrapers-sum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.gmpuzzles.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Dr. Sudoku Prescribes #69 – Skyscrapers (Sum)"}]},{"@type":"WebSite","@id":"https:\/\/www.gmpuzzles.com\/blog\/#website","url":"https:\/\/www.gmpuzzles.com\/blog\/","name":"The Art of Puzzles","description":"Grandmaster Puzzles","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.gmpuzzles.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.gmpuzzles.com\/blog\/#\/schema\/person\/16f28006b2b31c98ce6d8d1affd60275","name":"drsudoku","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.gmpuzzles.com\/blog\/wp-content\/uploads\/2016\/12\/drsudoku_avatar_1483074039-96x96.jpg","url":"https:\/\/www.gmpuzzles.com\/blog\/wp-content\/uploads\/2016\/12\/drsudoku_avatar_1483074039-96x96.jpg","contentUrl":"https:\/\/www.gmpuzzles.com\/blog\/wp-content\/uploads\/2016\/12\/drsudoku_avatar_1483074039-96x96.jpg","caption":"drsudoku"},"description":"3 time world sudoku champion, 6 time US puzzle champion, artisan puzzle designer with over a half dozen books and dozens of magazine articles on sudoku and other variations.","sameAs":["https:\/\/www.gmpuzzles.com"],"url":"https:\/\/www.gmpuzzles.com\/blog\/author\/drsudoku\/"}]}},"_links":{"self":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts\/1171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/comments?post=1171"}],"version-history":[{"count":5,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts\/1171\/revisions"}],"predecessor-version":[{"id":22013,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/posts\/1171\/revisions\/22013"}],"wp:attachment":[{"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/media?parent=1171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/categories?post=1171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gmpuzzles.com\/blog\/wp-json\/wp\/v2\/tags?post=1171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}