The book is now available! 3331
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

Single Curio View:   (Seek other curios for this number)


The largest known prime p such that p-t are all composite for p/2 < t < p, where t is a triangular number. [Capelle]


  Submitted: 2009-09-14 14:47:50;   Last Modified: 2009-09-14 19:24:54.

Prime Curios! © 2000-2018 (all rights reserved)