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 A246346 #10 Sep 27 2015 10:32:55 %S A246346 1,2,3,5,8,10,15,18,25,28,38,42,55,60,77,84,105,115,140,152,183,198, %T A246346 235,253,298,320,372,399,462,494,566,605,692,736,838,891,1007,1072, %U A246346 1205,1280,1432,1521,1698,1800,2002,2120,2352,2488,2755,2910,3210,3387,3731,3934,4322,4552,4990,5250 %N A246346 Positions of records in A135141. %C A246346 Bisection 2, 5, 10, 18, 28, 42, ... seems to give the positions of records in A246348 after the initial positions: 1, 2, 3, 5, 10, 18, 28, 42, ... %C A246346 This easily follows from the pattern present in A246347, as from its fourth term onward, each two successive new records appear to have the same binary width. %H A246346 Antti Karttunen, <a href="/A246346/b246346.txt">Table of n, a(n) for n = 1..112</a> %F A246346 a(n) = A227413(A246347(n)). %o A246346 (PARI) \\ See code in A246348. %o A246346 (Scheme) ; with _Antti Karttunen_'s IntSeq-library %o A246346 (define A246346 (RECORD-POS 1 1 A135141)) %Y A246346 A246347 gives the corresponding values. %Y A246346 Cf. A135141, A227413, A246348. %K A246346 nonn %O A246346 1,2 %A A246346 _Antti Karttunen_, Aug 27 2014