A266186 a(n) = A266196(A000079(n)); indices of powers of 2 in A266195.

1, 2, 4, 7, 12, 16, 25, 42, 50, 82, 104, 116, 201, 227, 243, 455, 477, 517, 1035, 1093, 1155, 1217, 2599, 2695, 4377, 4491, 4773, 4947, 5137, 13409, 13537, 14125, 14299, 14631, 15123, 34005, 34447, 34781, 36017, 36867, 37289, 37913, 155106, 155700, 157254

Offset

0,2

Comments

Very likely also the positions of records in A264982.

Links

Table of n, a(n) for n=0..44.

Rémy Sigrist, C++ program

Formula

a(n) = A266196(A000079(n)).

Prog

(C++) See Links section.

Crossrefs

Cf. A000079, A264982, A266195, A266196, A266187.

Sequence in context: A361724 A359338 A362652 * A306673 A335892 A181020

Adjacent sequences: A266183 A266184 A266185 * A266187 A266188 A266189

Keyword

nonn,base

Author

Antti Karttunen, Dec 26 2015

Extensions

More terms from Rémy Sigrist, Oct 04 2022

Status

approved