Sorted k-factorial numbers (numbers of form k-1 excluded).

Terms

a(0) =1a(1) =3a(2) =16a(3) =21a(4) =45a(5) =96a(6) =175a(7) =288a(8) =315a(9) =416a(10) =441a(11) =640a(12) =891a(13) =1200a(14) =1573a(15) =2016a(16) =2535a(17) =2835a(18) =3136a(19) =3825a(20) =4608a(21) =5491a(22) =6480a(23) =7581a(24) =8800a(25) =9765a(26) =10143a(27) =11616a(28) =11904a(29) =13225