Inverse binomial transform of the Moebius sequence {mu(k), k >= 1}, A008683.

Terms

a(0) =1a(1) =-2a(2) =2a(3) =-1a(4) =-2a(5) =10a(6) =-30a(7) =76a(8) =-173a(9) =363a(10) =-717a(11) =1363a(12) =-2551a(13) =4797a(14) =-9189a(15) =18015a(16) =-36008a(17) =72725a(18) =-146930a(19) =294423a(20) =-581758a(21) =1130231a(22) =-2158552a(23) =4061201a(24) =-7557522a(25) =13983585a(26) =-25872679a(27) =48115364a(28) =-90273986a(29) =171186911