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A028896 6 times triangular numbers: a(n) = 3*n*(n+1). +0
13
0, 6, 18, 36, 60, 90, 126, 168, 216, 270, 330, 396, 468, 546, 630, 720, 816, 918, 1026, 1140, 1260, 1386, 1518, 1656, 1800, 1950, 2106, 2268, 2436, 2610, 2790, 2976, 3168, 3366, 3570, 3780, 3996, 4218, 4446, 4680, 4920, 5166, 5418, 5676 (list; graph; listen)
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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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