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 A266186 #17 Jul 30 2025 17:48:45 %S A266186 1,2,4,7,12,16,25,42,50,82,104,116,201,227,243,455,477,517,1035,1093, %T A266186 1155,1217,2599,2695,4377,4491,4773,4947,5137,13409,13537,14125,14299, %U A266186 14631,15123,34005,34447,34781,36017,36867,37289,37913,155106,155700,157254 %N A266186 a(n) = A266196(A000079(n)); indices of powers of 2 in A266195. %C A266186 Very likely also the positions of records in A264982. %H A266186 Rémy Sigrist, <a href="/A266186/a266186.txt">C++ program</a> %F A266186 a(n) = A266196(A000079(n)). %o A266186 (C++) // See Links section. %Y A266186 Cf. A000079, A264982, A266195, A266196, A266187. %K A266186 nonn,base %O A266186 0,2 %A A266186 _Antti Karttunen_, Dec 26 2015 %E A266186 More terms from _Rémy Sigrist_, Oct 04 2022