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 A003497 M4563 #16 Oct 21 2023 23:47:56 %S A003497 1,8,88,1216,19160,327232,5896896,110393856,2126213592,41861519680, %T A003497 838733719616 %N A003497 Internal energy series for b.c.c. lattice. %D A003497 G. S. Joyce, Critical properties of the spherical model, in C. Domb and M. S. Green, Phase Transitions and Critical Phenomena, Ac. Press 1972, Vol. 2; see especially pp. 404, 425. %D A003497 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A003497 <a href="/index/Ba#bcc">Index entries for sequences related to b.c.c. lattice</a> %K A003497 nonn,more %O A003497 0,2 %A A003497 _N. J. A. Sloane_