Dirichlet convolution of right-shifted Catalan numbers with A349452 (Dirichlet inverse of A011782, 2^(n-1)).

A349563

Dirichlet convolution of right-shifted Catalan numbers with A349452 (Dirichlet inverse of A011782, 2^(n-1)).

Terms

    a(0) =1a(1) =-1a(2) =-2a(3) =-1a(4) =-2a(5) =18a(6) =68a(7) =311a(8) =1182a(9) =4370a(10) =15772a(11) =56754a(12) =203916a(13) =734636a(14) =2658096a(15) =9661591a(16) =35292134a(17) =129511602a(18) =477376556a(19) =1766730706a(20) =6563071700a(21) =24464139348a(22) =91478369336a(23) =343051112482

External references