198134223domain: NAppears in sequencesTriangle of q-binomial coefficients for q=-11.at n=23A015124Triangle of q-binomial coefficients for q=-11.at n=25A015124Gaussian binomial coefficient [ n,2 ] for q = -11.at n=4A015262Gaussian binomial coefficient [ n,4 ] for q = -11.at n=2A015300