Number of partitions of n into divisors > 1 of n.

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =2a(5) =1a(6) =3a(7) =1a(8) =4a(9) =2a(10) =3a(11) =1a(12) =12a(13) =1a(14) =3a(15) =3a(16) =10a(17) =1a(18) =15a(19) =1a(20) =16a(21) =3a(22) =3a(23) =1a(24) =80a(25) =2a(26) =3a(27) =5a(28) =20a(29) =1