A364260 a(n) = A331410(A332214(n)).

0, 0, 0, 1, 0, 2, 1, 1, 0, 3, 2, 2, 1, 2, 1, 2, 0, 4, 3, 3, 2, 3, 2, 4, 1, 3, 2, 3, 1, 3, 2, 1, 0, 5, 4, 4, 3, 4, 3, 6, 2, 4, 3, 5, 2, 5, 4, 2, 1, 4, 3, 4, 2, 4, 3, 3, 1, 4, 3, 2, 2, 2, 1, 2, 0, 6, 5, 5, 4, 5, 4, 8, 3, 5, 4, 7, 3, 7, 6, 3, 2, 5, 4, 6, 3, 6, 5, 4, 2, 6, 5, 3, 4, 3, 2, 4, 1, 5, 4, 5, 3, 5, 4, 5, 2, 5

Offset

0,6

Links

Antti Karttunen, Table of n, a(n) for n = 0..8191

Formula

a(n) = A364259(A163511(n)).

For all n >= 0, a(2^n) = 0, a(2^n + 1) = n.

Crossrefs

Cf. A163511, A331410, A332214, A364259.

Cf. A131577 (positions of 0's), A335431 (of 1's).

Differs from related A334204 for the first time at n=31, where a(31) = 1, while A334204(31) = 2.

Sequence in context: A023416 A080791 A336361 * A334204 A336362 A336363

Adjacent sequences: A364257 A364258 A364259 * A364261 A364262 A364263

Keyword

nonn

Author

Antti Karttunen, Jul 16 2023

Status

approved