23974093353domain: NAppears in sequencesTriangle of q-binomial coefficients for q=-11.at n=30A015124Triangle of q-binomial coefficients for q=-11.at n=33A015124Gaussian binomial coefficient [ n,2 ] for q = -11.at n=5A015262Gaussian binomial coefficient [ n,5 ] for q = -11.at n=2A015317