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 A075924 #8 Dec 27 2017 01:34:31
%S A075924 1,105,6860,360150,16689351,714717675,29027537770,1135995214200,
%T A075924 43285014073301,1617172212901245,59536438207963080,
%U A075924 2167526889938878650,78241359077417918851,2805721220626405336815,100098458195602131838790
%N A075924 Fifth column of triangle A075502.
%C A075924 The e.g.f. given below is Sum_{m=0..4} A075513(5,m)*exp(7*(m+1)*x)/4!.
%F A075924 a(n) = A075502(n+5, 5) = (7^n)*S2(n+5, 5) with S2(n, m) := A008277(n, m) (Stirling2).
%F A075924 a(n) = Sum_{m=0..4} A075513(5, m)*((m+1)*7)^n/4!.
%F A075924 G.f.: 1/Product_{k=1..5} (1 - 7*k*x).
%F A075924 E.g.f.: (d^5/dx^5)(((exp(7*x)-1)/7)^5)/5! = (exp(7*x) - 64*exp(14*x) + 486*exp(21*x) - 1024*exp(28*x) + 625*exp(35*x))/4!.
%Y A075924 Cf. A075923, A075925.
%K A075924 nonn,easy
%O A075924 0,2
%A A075924 _Wolfdieter Lang_, Oct 02 2002