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 A138453 #7 Dec 29 2023 10:38:38
%S A138453 24,324,7500,57624,878460,2399124,12027024,23457780,73878024,
%T A138453 297058020,443290080,1281926124,2373639240,3158972124,5387167824,
%U A138453 11078235324,21084208140,25753264260,45219115524,64037436120,75652914024
%N A138453 a(n) = ((n-th prime)^6-(n-th prime)^4)/2.
%t A138453 a = {}; Do[p = Prime[n]; AppendTo[a, (p^6 - p^4)/2], {n, 1, 24}]; a
%o A138453 (PARI) forprime(p=2,1e3,print1((p^6-p^4)/2", ")) \\ _Charles R Greathouse IV_, Jul 15 2011
%K A138453 nonn,easy
%O A138453 1,1
%A A138453 _Artur Jasinski_, Mar 22 2008