602056

Appears in sequences

• Numbers k such that k+1, k^2+1, k^4+1 and k^8+1 are primes.at n=12A070655
• Numbers b such that b+1, b^2+1, b^4+1, b^8+1 and b^16+1 are primes.at n=4A070694
• Numbers k such that 1+k, 1+k^2, 1+k^4 and 1+k^16 are all prime.at n=19A188698