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 A338365 #7 Nov 04 2020 17:46:51 %S A338365 0,1,1,1,2,2,3,3,4,5,5,5,5,5,6,8,7,7,8,9,9,10,11,10,11,11,11,12,12,14, %T A338365 14,15,14,15,16,16,16,16,17,18,19,19,20,20,21,21,22,21,19,20,23,22,22, %U A338365 25,26,26,25,25,26,26,26,31,30,28,28,29,32,30,30,31,31,32,32,33,36 %N A338365 a(n) = (index of prime(n) in A280985) - prime(n). %C A338365 Gives amount by which primes are delayed in A280985. For comparison, the amount by which primes are delayed in A283312 is given by A107347. There is a simple formula for the latter sequence, but no such formula is presently known for the current sequence. %H A338365 N. J. A. Sloane, <a href="/A338365/b338365.txt">Table of n, a(n) for n = 1..7000</a> %Y A338365 Cf. A107347, A280742, A280985, A283313, A338361. %K A338365 nonn %O A338365 1,5 %A A338365 _N. J. A. Sloane_, Nov 04 2020