A387090 - OEIS

%I #17 Nov 10 2025 23:25:11

%S 1,2,3,5,11,13,17,23,29,41,43,89,101,109,113,151,157,163,167,223,227,

%T 229,233,239,251,257,311,313,349,383,389,443,499,503,643,653,661,673,

%U 677,683,691,709,823,827,829,839,859,863,877,881,883,887,919,937,941,971

%N 1, followed by distinct values of A387089.

%C These are the positive numbers that are the slowest to appear in A386482. Presumably they are all primes except for the initial 1. See A386484 for when they appear. - _N. J. A. Sloane_, Aug 16 2025

%H Rémy Sigrist, <a href="/A387090/b387090.txt">Table of n, a(n) for n = 1..1243</a>

%H Rémy Sigrist, <a href="/A387090/a387090.gp.txt">PARI program</a>

%H Rémy Sigrist, <a href="/A387090/a387090.txt">C++ program</a>

%o (PARI) \\ See Links section.

%o (C++) // See Links section.

%Y Cf. A386482, A386484, A387072, A387089.

%K nonn

%O 1,2

%A _Rémy Sigrist_, Aug 16 2025

%E Added a(1) = 1 and a comment. - _N. J. A. Sloane_, Aug 16 2025