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 A083550 #16 Sep 12 2019 10:12:02 %S A083550 2,4,8,8,8,8,8,24,12,12,24,8,8,24,36,12,12,24,8,12,24,24,48,32,8,8,8, %T A083550 8,56,56,24,12,20,20,12,36,24,24,36,12,20,20,8,8,24,144,48,8,8,24,12, %U A083550 20,60,36,36,12,12,24,8,20,140,56,8,8,56,84,60,20,8,24,48,48,36,24,24,48 %N A083550 Product of 2 consecutive prime differences of two successive terms of A001223. %H A083550 Hauke Löffler, <a href="/A083550/b083550.txt">Table of n, a(n) for n = 1..10000</a> %F A083550 a(n) = A001223(n)*A001223(n+1) = (prime(n+1)-prime(n))*(prime(n+2)-prime(n+1)). %t A083550 f[x_] := Prime[x+1]-Prime[x] %t A083550 Table[f[w+1]*f[w], {w, 1, 128}] %Y A083550 Cf. A001223, A083538-A083555, A057467. %K A083550 nonn %O A083550 1,1 %A A083550 _Labos Elemer_, May 22 2003