Not only |
.. width="425" height="350">..>i'm so glad...
Posted by Irina on Thu, 19 Oct 2006 10:16:00 PST |
beastly palindromic primes? |
16661 is the first beastly palindromic prime, of the form 1[0...0]666[0...0]1. The next one after 16661 is1000000000000066600000000000001which can be written concisely using the notation 1 013 666 013...
Posted by Irina on Fri, 26 May 2006 10:23:00 PST |
