Hankel transform of A105872.

Terms

a(0) =1a(1) =2a(2) =-3a(3) =-75a(4) =-650a(5) =-4507a(6) =-28267a(7) =-167406a(8) =-955271a(9) =-5310911a(10) =-28962586a(11) =-155616567a(12) =-826329687a(13) =-4345964510a(14) =-22675946635a(15) =-117526104883a(16) =-605643805098