n*(n+2)*(n-2)/3
0, 5, 16, 35, 64, 105, 160, 231, 320, 429, 560, 715, 896, 1105, 1344, 1615, 1920
2 seqfan posts
Sun Apr 18 16:02:48 CEST 2010 [seqfan] Re: Numbers such that there exist a(n) consecutive triangle numbers which sum to a square.
Sun Apr 18 08:00:56 CEST 2010 [seqfan] Numbers such that there exist a(n) consecutive triangle numbers which sum to a square.
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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