|
|
|
Curios:
Curios Search:
Participate: |
Single Curio View: (Seek other curios for this number) The smaller member in the least set of "blackjack primes," i.e., primes separated by exactly 21 consecutive composite numbers. See gaps (between primes).
Submitted: 2006-01-08 12:19:34; Last Modified: 2009-05-05 22:26:10.
Prime Curios! © 1999-2012 (all rights
reserved)
|