Jordan function J_{-4} multiplied by n^4.

Terms

a(0) =1a(1) =-15a(2) =-80a(3) =-15a(4) =-624a(5) =1200a(6) =-2400a(7) =-15a(8) =-80a(9) =9360a(10) =-14640a(11) =1200a(12) =-28560a(13) =36000a(14) =49920a(15) =-15a(16) =-83520a(17) =1200a(18) =-130320a(19) =9360a(20) =192000a(21) =219600a(22) =-279840a(23) =1200a(24) =-624a(25) =428400a(26) =-80a(27) =36000a(28) =-707280a(29) =-748800