A162277 a(n) = A162276(n)/n.

3, 3, 5, 3, 3, 5, 9, 3, 3, 3, 3, 5, 3, 9, 17, 3, 3, 3, 3, 3, 3, 3, 3, 5, 3, 3, 3, 9, 3, 17, 33, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 3, 5, 3, 3, 5, 3, 3, 3, 3, 9, 3, 3, 3, 17, 3, 33, 65, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 7, 3, 3, 11, 3, 3, 5, 3, 3, 5, 3, 3, 5, 5

Offset

1,1

Comments

a(n) is an odd integer >= 3, for all n.

a(2^k-1) = 2^k+1. - Robert Israel, Sep 20 2018

Links

Robert Israel, Table of n, a(n) for n = 1..10000

Crossrefs

A162276

Sequence in context: A063714 A235649 A113965 * A365512 A060397 A352351

Adjacent sequences: A162274 A162275 A162276 * A162278 A162279 A162280

Keyword

base,nonn,look

Author

Leroy Quet, Jun 29 2009

Extensions

More terms from Max Alekseyev, Apr 22 2010

Status

approved