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A085850
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Decimal expansion of hard square entropy constant.
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4
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1, 5, 0, 3, 0, 4, 8, 0, 8, 2, 4, 7, 5, 3, 3, 2, 2, 6, 4, 3, 2, 2, 0, 6, 6, 3, 2, 9, 4, 7, 5, 5, 5, 3, 6, 8, 9, 3, 8, 5, 7, 8, 1, 0
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OFFSET
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1,2
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LINKS
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Table of n, a(n) for n=1..44.
R. J. Baxter, Planar Lattice Gases with Nearest-Neighbour Exclusion, Annals of Combinatorics, 3 (1999), pp. 191-203.
S. R. Finch, Several Constants Arising in Statistical Mechanics, Annals Combinat. vol 3 (1999) issue (2-4) pp. 323-335.
Eric Weisstein's World of Mathematics, Hard Square Entropy Constant
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EXAMPLE
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1.503048082...
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CROSSREFS
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Sequence in context: A019106 A051566 A051567 * A176867 A201524 A200399
Adjacent sequences: A085847 A085848 A085849 * A085851 A085852 A085853
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KEYWORD
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nonn,cons
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AUTHOR
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Eric W. Weisstein, Jul 05 2003
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EXTENSIONS
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More terms from R. J. Mathar, Jul 18 2007
Terms a(19)-a(44) computed R. J. Baxter, 1998
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STATUS
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approved
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