Dirichlet convolution of A000027 (identity function) with A349452 (Dirichlet inverse of A011782, 2^(n-1)).

A349569

Dirichlet convolution of A000027 (identity function) with A349452 (Dirichlet inverse of A011782, 2^(n-1)).

Terms

    a(0) =1a(1) =0a(2) =-1a(3) =-4a(4) =-11a(5) =-24a(6) =-57a(7) =-112a(8) =-243a(9) =-480a(10) =-1013a(11) =-1964a(12) =-4083a(13) =-8064a(14) =-16309a(15) =-32496a(16) =-65519a(17) =-130440a(18) =-262125a(19) =-523156a(20) =-1048263a(21) =-2095104a(22) =-4194281a(23) =-8383760a(24) =-16777015a(25) =-33546240a(26) =-67107609a(27) =-134200860a(28) =-268435427a(29) =-536835096

External references