This number is a prime.
Single Curio View: (Seek other curios for this number)Choose any digit d of this number; there is always a matching d spaced d digits apart from it (either to the left or the right), and none of these interceding digits are d. There is no smaller prime for which this is true. [Rivera]
Submitted: 2001-07-08 15:15:57; Last Modified: 2009-02-18 22:18:26.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell