A028914 Divide A028913 by 2.

1, 1, 2, 1, 3, 2, 4, 2, 4, 3, 5, 1, 9, 2, 10, 3, 5, 7, 9, 2, 10, 9, 9, 2, 13, 9, 8, 4, 20, 4, 15, 6, 15, 8, 12, 6, 22, 6, 15, 15, 21, 5, 13, 12, 23, 7, 24, 11, 19, 15, 24, 6, 30, 6, 26, 7

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn

Crossrefs

Equals (b(n+2)-b(n+1))/2, where b(*) is A007952.

Extensions

Offset corrected by Arkadiusz Wesolowski, Aug 12 2011