Tag Archives: double exocet

CLEF-ing Unsolvable 197


This post is a completely traced report of a solving of Unsolvable 197 by Sysudoku Chute Lettering Exocet Filtering.  The Unsolvable 197 double exocet is in the North band, in contrast to the earlier CLEF solved Unsolvable 190, with the … Continue reading

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The Sysudoku Cross Line Exocet Filter


This post introduces a human engineered filtering method for reducing  exocet trials, in number and complexity.  The method is designed to follow the Sysudoku Chute Lettering  technique  introduced previously in this series of posts on the Andrew Stuart Unsolvables .  … Continue reading

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The Chute Tabled Exocet of Unsolvable 181


This is a Thursday extra post reporting the sysudokie hand solving of an Andrew Stuart Unsolvable, #181 of January 2, 2016. It applies a tabulation method to resolve context of a double exocet, accepting their common solution for trials. I … Continue reading

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