57131

Properties

Appears in sequences

• Primes of the form 3*m^2 - 1.at n=32A089682
• Primes that are a concatenation of 5, 7 and a prime.at n=9A101249
• a(n)= 3*a(n-1) +2*a(n-2) +a(n-3).at n=10A108152
• Primes of the form k^2 + 10.at n=38A138355
• Primes of the form 12*n^2-1.at n=31A143830
• Primes of the form p^2 + 10, where p is prime.at n=19A182475
• Prime numbersat n=5793