33145687

Properties

Appears in sequences

• Primes p such that 2*p+3, 4*p+9, 8*p+21, 16*p+45, 32*p+93 and 64*p+189 are also prime.at n=21A175160
• Primes p such that p remains prime through 7 iterations of function f(x) = 2*x + 3.at n=3A244086
• Prime numbersat n=2040038