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 A122485 #14 Jan 25 2022 13:56:50
%S A122485 5,14,41,59,122,140,167,176,365,383,410,419,491,500,527,545,1094,1112,
%T A122485 1139,1148,1220,1229,1256,1274,1463,1472,1499,1517,1580,1598,1625,
%U A122485 1634,3281,3299,3326,3335,3407,3416,3443,3461,3650,3659,3686,3704,3767,3785,3812
%N A122485 Values of A083097(k) such that A083097(k) = A083097(k+1) - 1.
%C A122485 A083097(n) = A083095(n) = A083096(n)/6 = A083094(n)/4, where A083096 are the Numbers k such that 3 divides Sum_{j=1..k} C(2*j,j) = A066796(k).
%C A122485 All terms are of the form 9*m + 5 and belong to A017221 with m = {0, 1, 4, 6, 13, 15, 18, 19, 40, 42, ...}.
%C A122485 Corresponding numbers m such that a(m) = A083097(m) are A129771 (evil odd numbers).
%F A122485 a(n) = A083097(A129771(n)).
%e A122485 A083097 begins {0, 2, 5, 6, 14, 15, 18, 20, 41, 42, 45, 47, 54, 56, 59, 60, ...}.
%e A122485 So a(1) = 5 because 5 = A083097(3) = A083097(3+1) - 1.
%e A122485 a(2) = 14 because 14 = A083097(5) = A083097(5+1) - 1.
%Y A122485 Cf. A000069, A000120, A066796, A083094, A083095, A083096, A083097, A010060, A129771.
%K A122485 nonn
%O A122485 1,1
%A A122485 _Alexander Adamchuk_, Sep 15 2006
%E A122485 More terms from _R. J. Mathar_, Jan 17 2008
%E A122485 More terms from _Jinyuan Wang_, Jan 22 2022
%E A122485 Edited by _Michel Marcus_, Jan 22 2022