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

Terms

a(0) =1a(1) =0a(2) =6a(3) =6a(4) =27a(5) =49a(6) =125a(7) =258a(8) =579a(9) =1202a(10) =2512a(11) =5157a(12) =10463a(13) =20949a(14) =41627a(15) =81912a(16) =159834a(17) =309641a(18) =595836a(19) =1139211a(20) =2165502a(21) =4094219a(22) =7701857a(23) =14420351a(24) =26880988a(25) =49902183a(26) =92279657a(27) =170020844a(28) =312173822a(29) =571307477