OFFSET
1,3
LINKS
M. Assis, J. L. Jacobsen, I. Jensen, J.-M. Maillard and B. M. McCoy, Integrability vs non-integrability: Hard hexagons and hard squares compared, arXiv preprint 1406.5566 [math-ph], 2014. See Eq. A.11.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Sep 18 2014
STATUS
approved