Number of integer partitions of n whose number of submultisets is greater than or equal to n.

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =3a(5) =4a(6) =6a(7) =8a(8) =13a(9) =16a(10) =22a(11) =35a(12) =50a(13) =58a(14) =85a(15) =120a(16) =162a(17) =199a(18) =267a(19) =347a(20) =462a(21) =592a(22) =773a(23) =1006a(24) =1293a(25) =1504a(26) =1929a(27) =2455a(28) =3081a(29) =3859