I think PSP www.geocities.com/eharsh82/ will be the next SB2, although not on the poll. We have 28 k left for which we need to find a prime.
Citrix
Sierpinski problem solved
17 riesel k's remaining (creating SB 2)
Sieving complete until 1000 T (1P)
n upper bound for all remaining k's is above 40M
100 million digit prime discovered
Year 2020
I think PSP www.geocities.com/eharsh82/ will be the next SB2, although not on the poll. We have 28 k left for which we need to find a prime.
Citrix