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 A138437 #7 Oct 15 2017 10:16:51
%S A138437 2,18,250,1372,13310,30758,117912,205770,535348,1707230,2383280,
%T A138437 5774442,9648940,12244078,19103432,34837218,59559910,70364110,
%U A138437 112485362,150322620,172723548,256380280,328205738,465279540,715535632,875755850
%N A138437 a(n) = ((n-th prime)^5-(n-th prime)^3)/12.
%F A138437 a(n) = A138406(n)/12. - _R. J. Mathar_, Oct 15 2017
%t A138437 a = {}; Do[p = Prime[n]; AppendTo[a, (p^5 - p^3)/12], {n, 1, 50}]; a
%o A138437 (PARI) forprime(p=2,1e3,print1((p^5-p^3)/12", ")) \\ _Charles R Greathouse IV_, Jul 15 2011
%K A138437 nonn,easy
%O A138437 1,1
%A A138437 _Artur Jasinski_, Mar 19 2008