References to A000443

Numbers that are the sum of 2 squares in exactly 3 ways.
325, 425, 625, 650, 725, 845, 850, 925, 1025, 1250, 1300, 1325, 1445, 1450, 1525

1 seqfan posts

Fri Oct 29 05:35:16 CEST 2010    [seqfan] Implementing first 500 sequences in Java
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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