Triangle of the elementwise product of binomial coefficients with q-binomial coefficients [n,k] for q = 3.

A157640

Triangle of the elementwise product of binomial coefficients with q-binomial coefficients [n,k] for q = 3.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =8a(5) =1a(6) =1a(7) =39a(8) =39a(9) =1a(10) =1a(11) =160a(12) =780a(13) =160a(14) =1a(15) =1a(16) =605a(17) =12100a(18) =12100a(19) =605a(20) =1a(21) =1a(22) =2184a(23) =165165a(24) =677600a(25) =165165a(26) =2184a(27) =1a(28) =1a(29) =7651

External references