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

Terms

a(0) =1a(1) =1a(2) =10a(3) =14a(4) =82a(5) =145a(6) =652a(7) =1198a(8) =4880a(9) =9095a(10) =33810a(11) =61933a(12) =212087a(13) =405116a(14) =1261067a(15) =2366558a(16) =7163718a(17) =13477035a(18) =37969720a(19) =72363916a(20) =194919282