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 A017399 #24 Sep 08 2022 08:44:42 %S A017399 0,285311670611,584318301411328,50542106513726817,1196683881290399744, %T A017399 13931233916552734375,103510234140112521216,564154396389137449973, %U A017399 2450808588882738675712,8953382542587164451099,28531167061100000000000 %N A017399 a(n) = (11*n)^11. %C A017399 a(n) = A155955(n,11) for n > 10. - _Reinhard Zumkeller_, Jan 31 2009 %H A017399 Vincenzo Librandi, <a href="/A017399/b017399.txt">Table of n, a(n) for n = 0..500</a> %H A017399 <a href="/index/Rec">Index entries for linear recurrences with constant coefficients</a>, signature (12,-66,220,-495,792,-924,792,-495,220,-66,12,-1). %o A017399 (Magma) [(11*n)^11: n in [0..10]]; // _Vincenzo Librandi_, Jul 29 2011 %o A017399 (PARI) a(n)=(11*n)^11 \\ _Charles R Greathouse IV_, Jul 29 2011 %K A017399 nonn,easy %O A017399 0,2 %A A017399 _N. J. A. Sloane_