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 A379796 #22 Feb 05 2025 17:52:54 %S A379796 2,2,8,6,6,8,8,10,10,15,23,14,16,16,18,18,20,20,22,22,24,50,26,28,28, %T A379796 29,31,5,26,32,2,33,34,4,32,37,37,4,34,3,35,2,40,42,42,44,89,2,46,45, %U A379796 2,46,2,50,50,55,102,2,53,56,56,58,58,60,60,124,64,64,66,66,68,68,70,70,144,74,74,76,76,78,78,83,159,82,168,86 %N A379796 Length of n-th block of consecutive negative terms in A377091. %H A379796 Rémy Sigrist, <a href="/A379796/b379796.txt">Table of n, a(n) for n = 1..4999</a> %H A379796 Rémy Sigrist, <a href="/A379796/a379796.txt">C++ program</a> %F A379796 a(n) = A379066(n) - A379792(n) + 1. %F A379796 a(n) = A379882(2*n + 1). - _Rémy Sigrist_, Jan 19 2025 %t A379796 (* A377091list is defined at A377091 *) %t A379796 Map[Length, SplitBy[A377091list[10000], Sign][[3 ;; -2 ;; 2]]] (* _Paolo Xausa_, Feb 05 2025 *) %o A379796 (C++) // See Links section. %Y A379796 Cf. A377091, A379066, A379788, A379789, A379790, A379791, A379792, A379793, A379794, A379795, A379882, A380837. %K A379796 nonn %O A379796 1,1 %A A379796 _N. J. A. Sloane_, Jan 18 2025