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A113596
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P(P(n))-P(P(n-1)), where P(n) = n(n+1)(n+2)/6 (cf. A000292).
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1
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0, 1, 19, 200, 1320, 6230, 23086, 71484, 192900, 467115, 1036585, 2140996, 4164524, 7698600, 13623260, 23210440, 38252856, 61222389, 95462175, 145416880, 216905920, 317444666, 456618954, 646518500, 902235100, 1242431775, 1689989301, 2272736844
(list; graph; refs; listen; history; internal format)
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