Squarefree part of n!: n! divided by its largest square divisor.

Terms

a(0) =1a(1) =2a(2) =6a(3) =6a(4) =30a(5) =5a(6) =35a(7) =70a(8) =70a(9) =7a(10) =77a(11) =231a(12) =3003a(13) =858a(14) =1430a(15) =1430a(16) =24310a(17) =12155a(18) =230945a(19) =46189a(20) =969969a(21) =176358a(22) =4056234a(23) =676039a(24) =676039a(25) =104006a(26) =312018a(27) =44574a(28) =1292646a(29) =1077205