A318663 The 2-adic valuation of A318662.

0, 0, 1, 0, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 2, 1, 1, 3, 1, 1, 2, 1, 1, 2, 3, 1, 4, 1, 1, 2, 1, 1, 2, 1, 2, 3, 1, 1, 2, 2, 1, 2, 1, 1, 4, 1, 1, 2, 3, 3, 2, 1, 1, 4, 2, 2, 2, 1, 1, 2, 1, 1, 4, 3, 2, 2, 1, 1, 2, 2, 1, 4, 1, 1, 4, 1, 2, 2, 1, 2, 7, 1, 1, 2, 2, 1, 2, 2, 1, 4, 2, 1, 2, 1, 2, 2, 1, 3, 4, 3, 1, 2, 1, 2, 3

Offset: 1

Author

Antti Karttunen, Sep 03 2018

Keywords

• nonn

Links

• Antti Karttunen, Table of n, a(n) for n = 1..65537

Crossrefs

Cf. A007814, A318662.

Programs

PARI

\\ Use the program given in A318662.

Formula

a(n) = A007814(A318662(n)).