158916domain: NAppears in sequencesEighth column (m=7) of (1,4)-Pascal triangle A095666.at n=13A095670Measures of entanglement in 3-qbits.at n=31A129548a(n) = n*(n+1)*(n+2)*(n+3)*(2*n^2+6*n+7)/360.at n=16A259181