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 A358762 #8 Nov 30 2022 16:11:32 %S A358762 4,9,10,14,24,25,33,34,35,38,39,49,54,58,60,64,69,82,84,85,86,88,93, %T A358762 95,104,106,111,119,121,122,133,134,135,141,143,144,145,146,150,158, %U A358762 160,169,177,184,189,198,202,203,204,205,206,210,213,215,220,224,226,228,234,248,249,253,254,260,265 %N A358762 Numbers k for which A349905(k) == 2 (mod 4), where A349905(k) is the arithmetic derivative applied to the prime shifted k. %C A358762 Numbers k for which A003961(k) is one of the terms of A327862. %C A358762 Numbers k such that A001222(k) == 2*A246260(k) (modulo 4). %H A358762 <a href="/index/Pri#prime_indices">Index entries for sequences computed from indices in prime factorization</a> %F A358762 {k | A010873(A349905(k)) = 2}. %o A358762 (PARI) isA358762(n) = A358752(n); %Y A358762 Cf. A001222, A003415, A003961, A010051, A010873, A246260, A327862, A349905, A358752 (characteristic function). %Y A358762 Setwise difference A028260 \ A358760. %Y A358762 Cf. also A358761, A358763. %K A358762 nonn %O A358762 1,1 %A A358762 _Antti Karttunen_, Nov 29 2022