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A258287 Number of partitions of 9 copies of n into distinct parts. 1

%I #7 Apr 03 2017 10:26:02

%S 1,1,10,14,82,145,652,1198,4880,9095,33810,61933,212087,405116,

%T 1261067,2366558,7163718,13477035,37969720,72363916,194919282

%N Number of partitions of 9 copies of n into distinct parts.

%F a(n) = 1/9! * [Product_{i=1..9} x_i^n] Product_{j>0} (1+Sum_{i=1..9} x_i^j).

%Y Column k=9 of A258280.

%K nonn

%O 17,3

%A _Alois P. Heinz_, May 25 2015

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Last modified August 8 16:21 EDT 2024. Contains 375023 sequences. (Running on oeis4.)