Gaussian binomial coefficient [ n,2 ] for q=4.
A006105
Gaussian binomial coefficient [ n,2 ] for q=4.
Terms
- a(0) =1a(1) =21a(2) =357a(3) =5797a(4) =93093a(5) =1490853a(6) =23859109a(7) =381767589a(8) =6108368805a(9) =97734250405
External references
- oeis: A006105