1806901domain: NPropertiesPrimalityPrimeyesAppears in sequencesUpper twin primes which correspond to the hypotenuse in a Pythagorean triple whose short leg is also a prime.at n=22A284035Hypotenuses of primitive Pythagorean triangles two sides of which are Pythagorean primes.at n=23A308341Prime numbersat n=135554