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 A372063 #15 May 10 2024 16:43:41 %S A372063 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, %T A372063 0,0,0,0,0,0,0,5,2,-23,8,11,38,-3,-23,11,-18,9,29,17,-37,14,-19,22, %U A372063 -31,4,17,-11,-25,-17,17,-51,16,-39,42,-29,22,7,28,2,11,-6,-15,1,-24,5,17,-18,1,9,-26,25,0,0,2,25,-41,59,-22,-11,-8,41,37,-3,38,-12 %N A372063 a(n) = A280864(n) - A280866(n). %C A372063 A280864 and A280866 are closely related. There is a proof that A280866 is a permutation of the positive integers, but for A280864 this is only a conjecture. The present sequence compares them term-by-term; A372064 compares their inverses; and A372065 compares where the primes appear. %H A372063 N. J. A. Sloane, <a href="/A372063/b372063.txt">Table of n, a(n) for n = 1..10000</a> %Y A372063 Cf. A280864, A280741, A280866, A304741, A372064, A372065. %K A372063 sign %O A372063 1,42 %A A372063 _N. J. A. Sloane_, May 09 2024