54706

Appears in sequences

• a(n) = (n + 1)*(4*n^2 + 14*n + 9)/3.at n=33A268484
• Dimensions of centralizer algebras of groups associated with Z_4-codes.at n=7A292752
• a(n) = n^4 - 3*n^3 + 6*n^2 - 5*n + 2 (n >= 1).at n=15A304160