A028914 - OEIS

%I #11 Jan 26 2023 12:33:11

%S 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,

%T 15,8,12,6,22,6,15,15,21,5,13,12,23,7,24,11,19,15,24,6,30,6,26,7

%N Divide A028913 by 2.

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

%K nonn

%O 1,3

%A _N. J. A. Sloane_.

%E Offset corrected by _Arkadiusz Wesolowski_, Aug 12 2011