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 A276002 #8 Aug 17 2016 22:19:19 %S A276002 3,7,8,10,11,13,15,16,17,20,21,25,26,28,29,30,36,38,42,43,46,47,49,50, %T A276002 52,53,55,56,58,59,60,62,66,67,70,71,73,75,76,77,78,80,85,87,88,89,90, %U A276002 91,92,93,94,95,98,99,102,103,106,107,108,109,110,111,112,113,116,117,121,122,124,125,126,132,134,138,139,142,143,144,168,174,192,194 %N A276002 Numbers n for which A060502(n) = 2; numbers with exactly two occupied slopes in their factorial representation. %C A276002 Also numbers n such that A060498(n) is a two-ball juggling pattern. %H A276002 Antti Karttunen, <a href="/A276002/b276002.txt">Table of n, a(n) for n = 1..14609</a> %H A276002 <a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a> %F A276002 Other identities. For all n >= 1: %F A276002 A060130(a(n)) >= 2. %o A276002 (Scheme, with _Antti Karttunen_'s IntSeq-library) %o A276002 (define A276002 (MATCHING-POS 1 0 (lambda (n) (= 2 (A060502 n))))) %Y A276002 Cf. A060130, A060498, A060502, A276001, A276003. %K A276002 nonn,base %O A276002 1,1 %A A276002 _Antti Karttunen_, Aug 16 2016