62549

Properties

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 71.at n=0A031659
• Expansion of (1-x^2)/(1-2x-2x^2+x^3+x^4).at n=12A052988
• Square array read by antidiagonals upwards: T(n,k) for integer k >= 0 is the n-th prime p such that p^(2*3^k) + p^(3^k) + 1 is prime.at n=42A344448
• Prime numbersat n=6280