1,1

a(n) is the smallest term of A014580 greater than n.

Antti Karttunen, Table of n, a(n) for n = 1..21845

Index entries for sequences related to polynomials in ring GF(2)[X]

For n >= 1, a(n) = A091228(1+n).

(PARI)

A091225(n) = polisirreducible(Pol(binary(n))*Mod(1, 2));

A305420(n) = { my(k=1+n); while(!A091225(k), k++); (k); };

Cf. A014580, A091225, A091228, A305419, A305421.

Cf. also A151800, A305430.

Sequence in context: A011372 A104955 A011161 * A171464 A276730 A179894

Adjacent sequences: A305417 A305418 A305419 * A305421 A305422 A305423

nonn

Antti Karttunen, Jun 07 2018

approved