131627

Properties

Appears in sequences

• Primes of the form 2^x+2*x+y+2^y, with x and y integers of any sign.at n=43A162575
• Primes of the form 4k+3 generated recursively: a(1)=3, a(n)= Min{p; p is prime; Mod[p,4]=3; p|4Q^2-1}, where Q is the product of all previous terms in the sequence.at n=17A217759
• Least prime p such that pi(p*n) = pi(q*n)^2 for some prime q, where pi(x) denotes the number of primes not exceeding x.at n=29A260140
• Prime numbersat n=12295