A191779 Erroneous version of A006506.

2, 2, 81, 528710, 3078729612504, 39365894794886211936384, 2615263044919921664782892915256720000, 1836670053921243130054784143187780915636829250560000000

Offset: 0

Author

N. J. A. Sloane, Jun 16 2011

Keywords

• dead

Comments

The Stosic et al. 1997 paper contains a Maple program which it claims will generate A006506. This was true in Maple 5, but newer versions of Maple produces the (incorrect) terms shown here because the concatenation operator changed from "." to "||". This entry is an explanation and a pointer to the correct sequence.

References

• B. D. Stosic, T. Stosic, I. P. Fittipaldi and J. J. P. Veerman, Residual entropy of the square Ising antiferromagnet in the maximum critical field: the Fibonacci matrix, Journal of Physics A: Mathematical and General, Volume 30, Number 10, 1997, pp. L331-L337.