Dirichlet convolution of A011782 [2^(n-1)] with A349450 [Dirichlet inverse of right-shifted Catalan numbers].

A349564

Dirichlet convolution of A011782 [2^(n-1)] with A349450 [Dirichlet inverse of right-shifted Catalan numbers].

Terms

    a(0) =1a(1) =1a(2) =2a(3) =2a(4) =2a(5) =-14a(6) =-68a(7) =-308a(8) =-1178a(9) =-4366a(10) =-15772a(11) =-56780a(12) =-203916a(13) =-734772a(14) =-2658088a(15) =-9662208a(16) =-35292134a(17) =-129514026a(18) =-477376556a(19) =-1766739436a(20) =-6563071972a(21) =-24464170892a(22) =-91478369336a(23) =-343051227304

External references