Triangle of Gaussian binomial coefficients [ n,k ] for q = 19.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =20a(5) =1a(6) =1a(7) =381a(8) =381a(9) =1a(10) =1a(11) =7240a(12) =137922a(13) =7240a(14) =1a(15) =1a(16) =137561a(17) =49797082a(18) =49797082a(19) =137561a(20) =1a(21) =1a(22) =2613660a(23) =17976884163a(24) =341607982520a(25) =17976884163a(26) =2613660a(27) =1a(28) =1a(29) =49659541