59141

Properties

Appears in sequences

• Numbers k such that 5*2^k + 7 is prime.at n=29A059748
• Indices of primes in sequence defined by A(0) = 17, A(n) = 10*A(n-1) - 3 for n > 0.at n=27A102024
• a(n)=Prime(a(n-2)+Pi(a(n-1))), where Prime(n) means n-th prime and Pi(n) means number of primes<=n.at n=10A113483
• Expansion of Product_{k > 0} (1 + A147665(k)*x^k).at n=34A147871
• Primes whose base-9 representation also is the base-3 representation of a prime.at n=24A235472
• Numbers m such that 4^(m-1) == 1 (mod (m-1)^2 + 1).at n=10A273870
• Primes p such that (4^(p-1)-1) == 0 mod ((p-1)^2+1).at n=5A273871
• Prime numbersat n=5980