Even squares: (2n)^2.
0, 4, 16, 36, 64, 100, 144, 196, 256, 324, 400, 484, 576, 676, 784, 900, 1024, 1156
3 seqfan posts
Thu Jan 1 02:35:34 CET 2009 [seqfan] Re: Christmas joke Sequences?
Thu Jan 1 00:20:58 CET 2009 [seqfan] Re: Christmas joke Sequences?
Thu Jan 1 00:20:58 CET 2009 [seqfan] Re: Christmas joke Sequences?
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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