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 A381625 #6 Mar 03 2025 09:33:31 %S A381625 1,1,1,1,1,1,1,2,2,1,1,1,1,1,2,3,2,2,2,2,2,2,3,2,1,1,1,1,1,2,3,3,3,3, %T A381625 3,3,3,4,4,3,2,2,2,2,3,4,4,3,3,3,3,3,3,3,2,1,1,1,1,1,2,3,3,4,4,4,4,4, %U A381625 5,5,5,4,3,3,3,4,5,6,6,5,5,5,5,5,5,5,3 %N A381625 a(n) is the number of occurrences of n in A381624. %C A381625 All terms are positive (see A169683). %H A381625 Rémy Sigrist, <a href="/A381625/b381625.txt">Table of n, a(n) for n = 0..8192</a> %H A381625 Rémy Sigrist, <a href="/A381625/a381625.gp.txt">PARI program</a> %F A381625 a(n) > 0. %e A381625 The number 7 appears twice in A381624, so a(7) = 2. %o A381625 (PARI) \\ See Links section. %Y A381625 Cf. A169683, A381624. %K A381625 nonn,base %O A381625 0,8 %A A381625 _Rémy Sigrist_, Mar 02 2025