Triangle of the elementwise product of binomial coefficients with q-binomial coefficients [n,k] for q = 2.
A157638
Triangle of the elementwise product of binomial coefficients with q-binomial coefficients [n,k] for q = 2.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =6a(5) =1a(6) =1a(7) =21a(8) =21a(9) =1a(10) =1a(11) =60a(12) =210a(13) =60a(14) =1a(15) =1a(16) =155a(17) =1550a(18) =1550a(19) =155a(20) =1a(21) =1a(22) =378a(23) =9765a(24) =27900a(25) =9765a(26) =378a(27) =1a(28) =1a(29) =889
External references
- oeis: A157638