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 A256274 #19 Feb 15 2022 16:41:48 %S A256274 67928439,266947136,282959564,290650720,411522246,412395369,442605172, %T A256274 469294445,474377829,484820862,516574437,540188314,566750674, %U A256274 611253120,656844834,717566734,835153917,930156158,1195351247,1463919418,1524111225,1684626377,1744328226,1785356368,2025764074 %N A256274 Numbers k such that all values of A062234(k+i) are equal for i = 0..5, where A062234(n) = 2*prime(n) - prime(n+1). %C A256274 Subsequence of A257951: a(1) = 67928439 = A257951(166). %Y A256274 Cf. A062234, A257951. %K A256274 nonn %O A256274 1,1 %A A256274 _Zak Seidov_, Jun 02 2015 %E A256274 a(12)-a(25) from _Michel Marcus_, Feb 14 2022