47711

Properties

Appears in sequences

• Primes p such that 1p1, 3p3, 7p7 and 9p9 are all primes.at n=14A059694
• Non-palindromic primes which on subtracting their reversal gives perfect cubes.at n=19A080178
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 8; primes in A146333.at n=24A146353
• a(n) = 49*n^2 - 78*n + 31.at n=31A157368
• Primes of the form 2*n^2 + 74*n + 35.at n=18A217500
• Prime p such that p and p+2 are twin primes and p^2+p-1 p^2+p+1 are also twin primes.at n=13A228968
• a(n) = 139*n^2 - 2307*n + 3331.at n=28A230307
• Primes p in prime triples (p, p+2, p+6) at the end of the maximal gaps in A201598.at n=13A233434
• Primes p such that p+2, (p+1)||p and (p+1)||(p+2) are primes (where || denotes concatenation in base 10).at n=41A309934
• Prime numbersat n=4918