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 A180588 #11 Feb 22 2025 11:56:15 %S A180588 1,14,4478,330838,35085590,3411202430,340632046678,33794298241774, %T A180588 3360563350227504,334009240038242920,33204360051870939552, %U A180588 3300767481388100805696,328127904170727818697864 %N A180588 Number of Hamiltonian cycles in C_12 X P_n. %C A180588 The linear recurrence for this sequence has order 303. For aesthetic reasons we don't post it here. %H A180588 You can download Maple worksheet with the recurrence from our <a href="https://web.archive.org/web/20160719030522/http://flowproblem.ru/cycles/hamilton-cycles">Hamilton Cycles</a> page. %H A180588 <a href="/index/Rec#order_303">Index entries for linear recurrences with constant coefficients</a>, order 303. %K A180588 nonn %O A180588 1,2 %A A180588 _Artem M. Karavaev_, Sep 10 2010