|
|
|
Curios:
Curios Search:
Participate: |
The smallest emirp with digits 0 and 1 only. Note that it is the first four terms of the binary sequence concatenated in reverse order and that the number of 0's and 1's are both primes. [Beedassy]
Prime Curios! © 1999-2012 (all rights
reserved)
|