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 A020108 #6 Mar 30 2012 18:36:22 %S A020108 1,1,1,1,1,3,15,92,649,5253,47802,482797,5359036,64844333,849460757, %T A020108 11977396666,180858689642,2911824903230,49792205845229, %U A020108 901238925798639,17213663482753994,345994636003355265,7300486819670796088 %N A020108 Ceiling of GAMMA(n+1/10)/GAMMA(1/10). %p A020108 Digits := 64:f := proc(n,x) ceil(GAMMA(n+x)/GAMMA(x)); end; %K A020108 nonn %O A020108 0,6 %A A020108 _Simon Plouffe_