Proth primes of the form 66741•2ⁿ+1

Current data

k , b :

66741 , {{{Pb}}}

Type :

3

Count :

Attention! Parameter PCount=9 not given!

Nash :

811

Max n :

50,000

Date :

2020-07-05

5, 51, 95, 117, 237^[1], 357, 2231, 3767, 6837

Remarks :

This k-value seems the smallest k ≡ 0 mod 3 for which k•2ⁿ+1 is never prime for an even n. See Liskovets-Gallot conjectures.

[[Category:Proth {{{Pb}}}|#.....66741]][[Category:Proth {{{Pb}}} Low-weight|#.....66741]]