Dirichlet inverse of A108951, primorial inflation of n.

Terms

a(0) =1a(1) =-2a(2) =-6a(3) =0a(4) =-30a(5) =12a(6) =-210a(7) =0a(8) =0a(9) =60a(10) =-2310a(11) =0a(12) =-30030a(13) =420a(14) =180a(15) =0a(16) =-510510a(17) =0a(18) =-9699690a(19) =0a(20) =1260a(21) =4620a(22) =-223092870a(23) =0a(24) =0a(25) =60060a(26) =0a(27) =0a(28) =-6469693230a(29) =-360