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A195669
Length of longest Sokoban game with n spaces and 1 bag on a hexagonal board.
2
1, 2, 4, 7, 9, 13, 15, 18, 20
OFFSET
3,2
CROSSREFS
KEYWORD
more,nonn
AUTHOR
Kausthub Gudipati, Sep 22 2011
STATUS
approved