Column 0 of the matrix inverse of triangle A117401(n,k) = (2^k)^(n-k).

A118196

Column 0 of the matrix inverse of triangle A117401(n,k) = (2^k)^(n-k).

Terms

    a(0) =1a(1) =-1a(2) =1a(3) =-1a(4) =-1a(5) =31a(6) =-449a(7) =4223a(8) =377087a(9) =-79232513a(10) =13509592063a(11) =-74458331137

External references