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 A103725 #3 Oct 12 2012 14:40:23 %S A103725 1,46,1375,34595,805233,18144126,405723890,9135723740,209010337393, %T A103725 4886030196762,117128494141581,2885780810969745,73173111964806346, %U A103725 1910999806521618802,51421630750891773900,1425733715141171349892 %N A103725 Column m=8 sequence of triangle A103718(n,m), n>=0, without leading zeros. %F A103725 a(n)= |S1(n+9, 9)| + |S1(n+9, 10)|= |S1(n+10, 10)|-(n+8)*|S1(n+9, 10)|, with S1(n, m):= A048994(n, m), n>=>m=0 (Stirling1 triangle). %K A103725 nonn,easy %O A103725 0,2 %A A103725 _Wolfdieter Lang_, Feb 24 2005