Number of compositions of n such that the greatest part is divisible by the number of parts.

Terms

a(0) =1a(1) =1a(2) =3a(3) =2a(4) =6a(5) =9a(6) =15a(7) =22a(8) =41a(9) =68a(10) =118a(11) =199a(12) =337a(13) =571a(14) =982a(15) =1677a(16) =2860a(17) =4866a(18) =8284a(19) =14084a(20) =23911a(21) =40544a(22) =68679a(23) =116172a(24) =196249a(25) =331096a(26) =557927a(27) =939008a(28) =1578450a(29) =2650167