Triangle c(n,k) of the numerators of coefficients [x^k] P(n,x) of the polynomials P(n,x) of A129891.

A140749

Triangle c(n,k) of the numerators of coefficients [x^k] P(n,x) of the polynomials P(n,x) of A129891.

Terms

    a(0) =1a(1) =-1a(2) =1a(3) =1a(4) =-1a(5) =1a(6) =-1a(7) =11a(8) =-3a(9) =1a(10) =1a(11) =-5a(12) =7a(13) =-2a(14) =1a(15) =-1a(16) =137a(17) =-15a(18) =17a(19) =-5a(20) =1a(21) =1a(22) =-7a(23) =29a(24) =-7a(25) =25a(26) =-3a(27) =1a(28) =-1a(29) =363

External references