93263

Properties

Appears in sequences

• Primes p such that 1p1, 3p3, 7p7 and 9p9 are all primes.at n=22A059694
• 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=24A168466
• A recurrence relation conditioned on the primality of the preceding terms.at n=47A236768
• Numbers k such that (86*10^k - 77)/9 is prime.at n=29A273783
• Prime numbersat n=9009