146557

Appears in sequences

• Number of diagonal rectangles with corners on an n X n grid of points.at n=26A113751
• Szeged index of the prism graph C_n X P_2 (n >=3).at n=34A245829
• Expansion of Product_{k>=1} (1 + x^(3*k-1))^(3*k-1).at n=45A262948
• Products p*q*r of three distinct primes such that s=(p*q) mod r, t=(p*r) mod q and u=(q*r) mod p, and s+t+u are all prime.at n=35A338705