A118285 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A118285

Conjectured number of numbers that are not the sum of three generalized (2n+1)-gonal numbers; bisection of A118283.

%I #2 Mar 30 2012 17:22:42

%S 0,0,4,26,94,196,370,641,999,1537,2619

%N Conjectured number of numbers that are not the sum of three generalized (2n+1)-gonal numbers; bisection of A118283.

%Y Cf. A118278-A118285.

%K nonn

%O 1,3

%A _T. D. Noe_, Apr 21 2006