96221

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 56.at n=3A031644
• Primes such that when they are concatenated with their 10's complement (which also must be prime), the result is a brilliant number.at n=28A168466
• Primes that are the sum of the squares of three integers that form an arithmetic sequence with difference 7.at n=23A227994
• Primes p with p-1, p+1, prime(p)-1 and prime(p)+1 all practical.at n=12A257924
• Prime numbersat n=9269