Numbers of the form a^2 + b for a= 21 to 40 and b= 20 to 1 step -1.
461, 503, 547, 593, 641, 691, 743, 797, 853, 911, 971, 1033, 1097, 1163, 1231, 1301
3 seqfan posts
Tue Aug 31 15:35:55 CEST 2010 [seqfan] Re: Quadratics in the OEIS
Tue Aug 31 14:30:49 CEST 2010 [seqfan] Re: Quadratics in the OEIS
Tue Aug 31 06:55:07 CEST 2010 [seqfan] Quadratics in the OEIS
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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