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- 19:59, 25 July 2020 (diff | hist) . . (+164) . . Theory of ladder escapes (→Examples: Added another 2nd row ladder escape.)
- 15:26, 24 July 2020 (diff | hist) . . (+103) . . Theory of ladder escapes (→Examples: Added another example of a 5th row ladder escape.)
- 03:16, 21 July 2020 (diff | hist) . . (+183) . . Theory of ladder escapes (Adjusted the paragraph before Theorem 10, in light of the changes for 4th row)
- 03:11, 21 July 2020 (diff | hist) . . (0) . . Theory of ladder escapes (Renumbered theorems again.)
- 03:07, 21 July 2020 (diff | hist) . . (+2,098) . . Theory of ladder escapes (Added Theorem 7: necessary and sufficient for 4th row ladder escapes.)
- 02:32, 21 July 2020 (diff | hist) . . (+10) . . Theory of ladder escapes (Updated theorem numbers.)
- 01:28, 21 July 2020 (diff | hist) . . (+1,192) . . Theory of ladder escapes (Added Theorem 4b, a tightening of Theorem 4.)
- 00:24, 21 July 2020 (diff | hist) . . (+22) . . Talk:Theory of ladder escapes (→Two minimaller third row ladder escapes?)
- 20:32, 20 July 2020 (diff | hist) . . (+46) . . Theory of ladder escapes (→Examples: Move text before diagrams.)
- 20:30, 20 July 2020 (diff | hist) . . (-91) . . Theory of ladder escapes (→Examples: Put text before diagrams, to be less confusing about what text goes with what diagram.)
- 20:03, 20 July 2020 (diff | hist) . . (-416) . . Theory of ladder escapes (→Examples: Copy-editing; made it clearer which text refers to which template.)
- 06:36, 18 July 2020 (diff | hist) . . (+1,036) . . Theory of ladder escapes (Added "concrete terms" description of Theorem 7.)
- 06:27, 18 July 2020 (diff | hist) . . (+653) . . Theory of ladder escapes (Added Theorem 8.)
- 06:18, 18 July 2020 (diff | hist) . . (+625) . . Theory of ladder escapes (Added some examples of 5th row ladder escapes.)
- 05:53, 18 July 2020 (diff | hist) . . (-2) . . Theory of ladder escapes (Updated introduction to reflect 5th row ladders.)
- 05:51, 18 July 2020 (diff | hist) . . (+77) . . Theory of ladder escapes (→Characterization of ladder escapes: Finished the proof of Theorem 7.)
- 05:43, 18 July 2020 (diff | hist) . . (+798) . . Theory of ladder escapes (→Characterization of ladder escapes: Added one more case.)
- 05:35, 18 July 2020 (diff | hist) . . (-5,404) . . Josekis (Replaced redundant page by a redirect.) (current)
- 05:35, 18 July 2020 (diff | hist) . . (+44) . . Joseki (Merged changes from Josekis, an older version of this page.)
- 05:13, 18 July 2020 (diff | hist) . . (+1,624) . . Theory of ladder escapes (→Characterization of ladder escapes: Finished one more case in the proof for 5th row ladders.)
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