References to A196224

Numbers n such that n^2 + n is not of the form x^2 + y^2 + z^2.
12, 15, 19, 44, 51, 63, 76, 83, 108, 112, 115, 140, 143, 147, 172, 179, 204, 211, 236


1 seqfan posts

Sat Oct 1 15:04:49 CEST 2011    [seqfan] Re: Sirag numbers.

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
Links to OEIS content are included according to The OEIS End-User License Agreement .