A158134 Fourth quadrisection of A157261.

3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 10, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 10, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 10, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 12, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 10, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 9, 3, 4, 3, 10, 3, 4, 3

Offset: 1

Author

Paul Curtz, Mar 13 2009

Keywords

• nonn
• less

Comments

Is this the same as A157261 with all one's deleted?

Formula

a(n)=A157261(4n).

Extensions

Edited and extended by R. J. Mathar, Mar 15 2009