49739

Properties

Appears in sequences

• Let (p1,p2), (p3,p4) be pairs of twin primes with p1*p2=p3+p4-1; sequence gives values of p1.at n=30A047976
• a(1) = 1; a(n) = prime((a(n-1)+3)/2).at n=13A116457
• Numbers k such that (7^k + 5^k)/12 is prime.at n=11A128337
• Primes of the form k^2 + 10.at n=35A138355
• Primes of the form p^2 + 10, where p is prime.at n=17A182475
• Number of self-inverse permutations p on [n] where the maximal displacement of an element equals 6.at n=13A238917
• The set S of primes q satisfying certain conditions (see Müller, 2010 for precise definition).at n=11A275739
• Lesser twin primes p such that 4*p is the sum of two consecutive primes.at n=43A350736
• Prime numbersat n=5107