

A085850


Decimal expansion of hard square entropy constant.


7



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

1,2


LINKS

Table of n, a(n) for n=1..44.
R. J. Baxter, Planar Lattice Gases with NearestNeighbour Exclusion, Annals of Combinatorics, 3 (1999), pp. 191203.
S. R. Finch, Several Constants Arising in Statistical Mechanics, Annals Combinat. vol 3 (1999) issue (24) pp. 323335.
V. Kotesovec, Nonattacking chess pieces, 6ed, 2013, p. 69 and 372.
Eric Weisstein's World of Mathematics, Hard Square Entropy Constant


EXAMPLE

1.503048082...


CROSSREFS

Cf. A085851, A247413.
Sequence in context: A051566 A051567 A261219 * A176867 A229175 A201524
Adjacent sequences: A085847 A085848 A085849 * A085851 A085852 A085853


KEYWORD

nonn,nice,cons,more


AUTHOR

Eric W. Weisstein, Jul 05 2003


EXTENSIONS

More terms from R. J. Mathar, Jul 18 2007
Terms a(19)a(44) computed R. J. Baxter, 1998


STATUS

approved



