First differences of A275316.

Terms

a(0) =945a(1) =1575a(2) =2520a(3) =1008a(4) =4500a(5) =2640a(6) =4416a(7) =49104a(8) =2160a(9) =432a(10) =9072a(11) =5616a(12) =28080a(13) =10440a(14) =8280a(15) =16380a(16) =8100a(17) =18576a(18) =4464a(19) =15840a(20) =5184a(21) =123228a(22) =26460a(23) =25704a(24) =3024a(25) =68400a(26) =31203a(27) =31293a(28) =15264a(29) =110880