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 A266400 #7 Jan 30 2016 03:09:17 %S A266400 2,3,4,8,14,16,22,27,38,40,48,55,68,71,75,90,91,95,102,106,127,145, %T A266400 149,153,165,170,194,207,213,214,218,227,235,240,255,280,291,306,308, %U A266400 310,316,328,362,363,375,409,416,419,426,429,433,443,447,452,485,506,525,528,535,547,552,561,566,569,583,587,615 %N A266400 Indices of primes in A005097. %H A266400 Antti Karttunen, <a href="/A266400/b266400.txt">Table of n, a(n) for n = 1..1000</a> %F A266400 Other identities. For all n >= 1: %F A266400 A005384(n) = A005097(a(n)). %o A266400 (Scheme, with _Antti Karttunen_'s IntSeq-library) %o A266400 (define A266400 (MATCHING-POS 1 1 (COMPOSE prime? A005097))) %Y A266400 Cf. A005097, A005384. %K A266400 nonn %O A266400 1,1 %A A266400 _Antti Karttunen_, Jan 28 2016