Number of compositions of n such that the smallest part has multiplicity nine.

Terms

a(0) =1a(1) =0a(2) =10a(3) =10a(4) =65a(5) =120a(6) =395a(7) =890a(8) =2320a(9) =5401a(10) =12847a(11) =29380a(12) =66735a(13) =148630a(14) =327270a(15) =711247a(16) =1529020a(17) =3252775a(18) =6855276a(19) =14320645a(20) =29672905a(21) =61018010a(22) =124587120a(23) =252694835a(24) =509337682a(25) =1020610708a(26) =2033777830a(27) =4031514561a(28) =7951981550a(29) =15611183177