Number of factorizations of n into factors (greater than 1) of n kinds.

Terms

a(0) =1a(1) =2a(2) =3a(3) =14a(4) =5a(5) =42a(6) =7a(7) =192a(8) =54a(9) =110a(10) =11a(11) =1236a(12) =13a(13) =210a(14) =240a(15) =6460a(16) =17a(17) =3744a(18) =19a(19) =5020a(20) =462a(21) =506a(22) =23a(23) =85176a(24) =350a(25) =702a(26) =4410a(27) =12964a(28) =29a(29) =29730