74531

Properties

Appears in sequences

• Primes of the form k^2 + 2.at n=24A056899
• Primes of the form m^k+k, with m and k > 1.at n=31A099227
• Primes that are equal to the mean of 5 consecutive squares.at n=22A129388
• Primes of the form A162143(k) + 2.at n=2A164518
• Numbers k such that 2^(k-1) == 1 + b*k (mod k^2), where b divides k - 2^p for some integer p >= 0 and 2^p <= b.at n=45A186884
• Primes of the form 7n^3-5.at n=3A200951
• G.f.: Sum_{k>=1} x^k/(1-x^k) * Product_{k>=1} 1/(1-x^k)^2.at n=19A305119
• Primes prime(k) such that 2*(prime(k)^2 - prime(k-1)^2) is a perfect square.at n=27A335410
• Prime numbersat n=7352