Sum of Gaussian binomial coefficients [ n,k ] for q=3.
A006117
Sum of Gaussian binomial coefficients [ n,k ] for q=3.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =28a(4) =212a(5) =2664a(6) =56632a(7) =2052656a(8) =127902864a(9) =13721229088
External references
- oeis: A006117