161201

Properties

Appears in sequences

• Denominators of continued fraction convergents to sqrt(101).at n=4A041181
• Denominators of continued fraction convergents to sqrt(404).at n=4A041767
• Denominators of continued fraction convergents to sqrt(909).at n=8A042757
• Primes of the form p^2 + p - 1 when p is prime.at n=28A053185
• a(n) = n^4 + 3*n^2 + 1.at n=20A057721
• Numbers generated by the Fibonacci polynomial x^4 + 3x^2 + 1.at n=19A085151
• Pell equation solutions (10*b(n))^2 - 101*a(n)^2 = -1 with b(n) = A097741(n), n >= 0.at n=2A097742
• Prime numbersat n=14785