40847

Properties

Appears in sequences

• Lower twin primes with lower twin prime index.at n=26A088460
• Primes p such that 2*p^2 + 3 and 2*p^2 + 5 are also primes.at n=28A247197
• Primes p such that every suffix of the ternary (base-3) representation of p is a prime.at n=43A278696
• Lesser of twin primes p, p+2 such that prime(p) and prime(p+2) are also twin primes.at n=25A332968
• Numbers k such that prime(k) is the hypotenuse of a Pythagorean triple where one leg is also prime.at n=31A342583
• Lesser of twin primes p such that p and p+2 are both in A115591.at n=38A367318
• Primes having only {0, 4, 7, 8} as digits.at n=22A386074
• Prime numbersat n=4277