Dirichlet inverse of A358764.

Terms

a(0) =1a(1) =-2a(2) =-3a(3) =-2a(4) =-9a(5) =8a(6) =-5a(7) =6a(8) =-6a(9) =6a(10) =-45a(11) =-4a(12) =-25a(13) =-30a(14) =-21a(15) =-130a(16) =-225a(17) =-70a(18) =-125a(19) =-130a(20) =-345a(21) =-570a(22) =-1125a(23) =-480a(24) =-544a(25) =-1150a(26) =-1812a(27) =-3550a(28) =-5625a(29) =222