Number of partitions of n into deficient numbers.

Terms

a(0) =1a(1) =2a(2) =3a(3) =5a(4) =7a(5) =10a(6) =14a(7) =20a(8) =27a(9) =37a(10) =49a(11) =65a(12) =85a(13) =111a(14) =143a(15) =184a(16) =234a(17) =297a(18) =374a(19) =469a(20) =585a(21) =727a(22) =899a(23) =1108a(24) =1360a(25) =1664a(26) =2028a(27) =2464a(28) =2985a(29) =3606