Number of integer partitions of n with a part dividing all the other parts.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =6a(6) =11a(7) =12a(8) =20a(9) =25a(10) =37a(11) =43a(12) =70a(13) =78a(14) =114a(15) =143a(16) =196a(17) =232a(18) =330a(19) =386a(20) =530a(21) =641a(22) =836a(23) =1003a(24) =1340a(25) =1581a(26) =2037a(27) =2461a(28) =3127a(29) =3719