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 A229360 #4 Sep 20 2013 20:59:59 %S A229360 128,270,910,4392,26218,177120,1292410,9924912,78974938,644749920, %T A229360 5365004410,45294444432,386724933658,3331246259520,28899114836410, %U A229360 252142576067952,2210222303020378,19448976596389920,171690169932572410,1519690359242075472,13481625657159443098 %N A229360 Total sum of n-th powers of parts in all partitions of 9. %H A229360 Alois P. Heinz, <a href="/A229360/b229360.txt">Table of n, a(n) for n = 0..500</a> %F A229360 a(n) = Sum_{k=1..9} A066633(9,k) * k^n. %F A229360 a(n) = 67 + 26*2^n + 15*3^n + 8*4^n + 5*5^n + 3*6^n + 2*7^n + 8^n + 9^n. %F A229360 G.f.: -2*(16152120*x^8 -31900986*x^7 +26059495*x^6 -11585520*x^5 +3083861*x^4 -505629*x^3 +50060*x^2 -2745*x +64) / Product_{j=1..9} (j*x-1). %p A229360 a:= n-> 67+26*2^n+15*3^n+8*4^n+5*5^n+3*6^n+2*7^n+8^n+9^n: %p A229360 seq(a(n), n=0..30); %Y A229360 Row n=9 of A213191. %K A229360 nonn,easy %O A229360 0,1 %A A229360 _Alois P. Heinz_, Sep 20 2013