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 A075889 #16 Jan 08 2018 01:36:21
%S A075889 3,2,5,3,7,13,5,17,13,7,23,43,17,37,43,67,23,127,137,47,103,167,127,
%T A075889 193,223,163,167,283,103,107,257,137,293,313,487,337,563,613,617,643,
%U A075889 647,433,773,523,283,313,1033,347,373,757,1187,397,1193,797,1277,443
%N A075889 Primes in A075888, as they appear.
%C A075889 Previous name was: Prime differences of successive primes squared divided by 24, (prime(n+1)^2-prime(n)^2)/24.
%C A075889 For n>=3, prime(n+1)^2-prime(n)^2 is always divisible by 24 and for many n's (prime(n+1)^2-prime(n)^2)/24 is prime.
%C A075889 Subsequence of primes of A075888. - _Michel Marcus_, Oct 03 2013
%e A075889 a(1)=3 because 3 is the first prime value obtained for (prime(n+1)^2-prime(n)^2)/24 and n=5; next prime value is a(2)=2 and corresponds to n=6.
%o A075889 (PARI) lista(nn) = {pr = primes(nn); for (n = 4, #pr, if (isprime(q = (pr[n]^2 - pr[n-1]^2)/24), print1(q, ", ")););} \\ _Michel Marcus_, Oct 03 2013
%K A075889 easy,nonn
%O A075889 1,1
%A A075889 _Zak Seidov_, Oct 17 2002
%E A075889 New name from _Michel Marcus_, Oct 05 2013