Triangle, read by rows, where T(n,k) is the coefficient of q^(n*k) in the q-binomial coefficient [2*n, n] for n >= k >= 0.

A128545

Triangle, read by rows, where T(n,k) is the coefficient of q^(n*k) in the q-binomial coefficient [2*n, n] for n >= k >= 0.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =3a(8) =3a(9) =1a(10) =1a(11) =5a(12) =8a(13) =5a(14) =1a(15) =1a(16) =7a(17) =18a(18) =18a(19) =7a(20) =1a(21) =1a(22) =11a(23) =39a(24) =58a(25) =39a(26) =11a(27) =1a(28) =1a(29) =15

External references