10182481

Appears in sequences

• A Pellian-related recursive sequence.at n=10A054493
• Perfect squares which can be written neither as a^2+b^2, nor as a^2+2*b^2, nor as a^2+3*b^2, nor as a^2+7*b^2, with a > 0 and b > 0.at n=30A216408