285599

Properties

Appears in sequences

• Primes of the form 16*k-1 such that 4*k-1, 8*k-1 and 32*k-1 are also primes.at n=10A101797
• Primes of the form 5n^2 - 6.at n=21A201787
• Quadruple Hex-primes: let f(n) = A102489(n); then sequence lists primes p such that f(p), f(f(p)). f(f(f(p))) and f(f(f(f(p)))) are also primes.at n=38A237440
• Prime numbersat n=24888