|
![]() |
Curios:
Curios Search:
Participate: ![]() |
Single Curio View: (Seek other curios for this number) The smallest odd composite number k for which k + 2^n is never prime for k > n.
Submitted: 2003-12-28 01:36:06; Last Modified: 2008-01-30 11:28:00.
Prime Curios! © 2000-2018 (all rights
reserved)
|