262364233421

This number is a prime.

                                                               26 2364233421

Just showing those entries submitted by 'Post': (Click here to show all)

+ Largest known prime in Stern's sequence. The subsequence of primes begins: 2, 3, 11, a(41) = 262364233421, and no more through a(200). Partial sums give Conway-Guy sequence. [Post]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell