This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A191779 #10 Mar 30 2012 16:52:02 %S A191779 2,2,81,528710,3078729612504,39365894794886211936384, %T A191779 2615263044919921664782892915256720000, %U A191779 1836670053921243130054784143187780915636829250560000000 %N A191779 Erroneous version of A006506. %C A191779 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. %D A191779 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. %K A191779 dead %O A191779 0,1 %A A191779 _N. J. A. Sloane_, Jun 16 2011