211049
This number is a prime.
Single Curio View: (Seek other curios for this number)
The smallest first member of a twin primes pair (a,b) such that (a+b) +/- 1 is a second twin primes pair (c,d) such that (c+d) +/- 1 is a third twin primes pair (e,f). [De Geest]
Submitted: 2002-08-31 18:35:09; Last Modified: 2009-08-04 00:36:58.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell