
Curios:
Curios Search:
Participate: 
Single Curio View: (Seek other curios for this number) The smallest number such that (n + 3, n + 5, n + 17, n + 257, n + 65537) are all primes. Note that 3, 5, 17, 257 and 65537 are the known Fermat primes. [Russo]
Submitted: 20010820 02:44:49; Last Modified: 20080130 11:28:00.
Prime Curios! © 20002017 (all rights
reserved)
