70623

Appears in sequences

• Nonnegative values x of solutions (x, y) to the Diophantine equation x^2 + (x + 41)^2 = y^2.at n=14A129288
• Smallest of three consecutive integers divisible respectively by three consecutive squares greater than 1.at n=20A178919
• Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p that are < p/2.at n=45A282039