Number of integer partitions of n with no part dividing all the others.

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =1a(6) =0a(7) =3a(8) =2a(9) =5a(10) =5a(11) =13a(12) =7a(13) =23a(14) =21a(15) =33a(16) =35a(17) =65a(18) =55a(19) =104a(20) =97a(21) =151a(22) =166a(23) =252a(24) =235a(25) =377a(26) =399a(27) =549a(28) =591a(29) =846