51767

Properties

Appears in sequences

• List of primes produced by a certain "prime-generating" quartic polynomial.at n=13A096372
• Denominators of the convergents of the continued fraction for 2^(1/4) - 2^(-1/4), the ordinate of the point of bisection of the arc of the unit lemniscate (x^2 + y^2)^2 = x^2 - y^2 in the first quadrant.at n=9A154746
• Primes of the form 7n^2 - 5.at n=17A201851
• Numbers k such that the reversal of sigma*(k) equals the sum of the reversals of the anti-divisors of k, where sigma*(k) is the sum of the anti-divisors of k.at n=19A203616
• Number of preferential arrangements of n labeled elements when at least k=6 elements per rank are required.at n=16A245791
• Prime numbersat n=5296