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A332587
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a(n) = least m such that there is a component of a certain pawn game based on a word of length m that is equivalent to a Nim-heap of size n.
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0
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1, 4, 6, 9, 11, 14, 16, 20, 22, 25, 27, 30, 32, 37, 39, 43
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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REFERENCES
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Noam D. Elkies, Higher Nimbers in pawn endgames on large chessboards, pages 61-78 in More Games of No Chance, R. J. Nowakowski, ed.; MSRI Publ. #42, 2002 via Cambridge Univ. Press; Proceedings of the 7/00 MSRI Workshop on Combinatorial Games. See Section 6.3.
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LINKS
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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