A249426 - OEIS

%I #11 Dec 12 2016 09:01:59

%S 0,1,3,5,9,11,15,17,21,27,29,35,39,41,45,51,57,59,62,65,69,71,77,79,

%T 81,83,87,89,95,99,101,104,105,107,111,118,125,129,131,135,137,143,

%U 147,149,153,155,159,161,164,165,167,171,177,179,181,189,191,194,195,197,199,207,209,219,221,225,227,231,237,239,249,255

%N Record values in A249150.

%H Antti Karttunen, <a href="/A249426/b249426.txt">Table of n, a(n) for n = 1..999</a>

%F a(n) = A249150(A249425(n)).

%F a(n) = A249427(n) - 1.

%o (Scheme) (define (A249426 n) (A249150 (A249425 n)))

%Y One less than A249427.

%Y Cf. A249150, A249425.

%Y Differs from A040976 a(n) = prime(n) - 2 for the first time at n=19, where a(n) = 62, while A040976(19) = 65. And larger terms differs only a few times.

%K nonn

%O 1,3

%A _Antti Karttunen_, Oct 28 2014