52973

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 9x + 2.at n=25A023324
• Primes that remain prime through 5 iterations of function f(x) = 9x + 2.at n=5A023352
• Numerators of continued fraction convergents to sqrt(671).at n=8A042290
• Expansion of x*(-1+2*x-3*x^3+x^4)/((x^3+x^2+x-1) * (x-1)^2).at n=18A121986
• Primes of the form p + (p^2 - 1)/8, where p is also prime.at n=29A165352
• Primes of the form 7n^2 - 10.at n=4A201855
• Prime numbersat n=5406