Quote:
Originally Posted by sweety439
Are there any project for the generalized prime Sierpinski conjectures?
Of course, for base 2, this CK is 271129.

base primeSierpinski
2.........271129
4.........271129
6.........7075837
8.........47.............Proven
10.......48247
12.......521...........Proven
14.......11.............Proven
16.......3608251
18.......571...........Proven
20.......13.............Proven