id:A102463 - OEIS Search Results

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a(n) = number of distinct values of (sum_{i=1..r} x_i)!/(prod_{i=1..r} x_i!), where (x_1, ..., x_r) is an r-tuple of nonnegative integers with sum_{i=1..r} i*x_i = n.

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1, 1, 2, 3, 4, 6, 8, 11, 13, 18, 21, 30, 33, 40, 49, 58, 68, 79, 94, 110, 128, 149, 168, 197, 217, 253, 282, 328, 360, 421, 452, 520, 567, 652, 692, 812, 868, 980, 1053, 1188, 1278, 1449, 1545, 1731, 1837, 2081, 2185, 2457, 2598, 2901, 3062, 3421, 3603, 4002, 4200 (list; graph; listen)

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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