form | total | min n | max n | tested | untested | in progress | completed | lead | primes |
---|---|---|---|---|---|---|---|---|---|
121*2^n+1 | 0 | 2,316,392 | 3,999,955 | 0 | 0 | 0 | 3,830,099 | 0 | 0 |
27*2^n+1 | 244,016 | 2,316,392 | 9,999,992 | 244,016 | 0 | 0 | 9,999,992 | 9,999,992 | 2 |
27*2^n-1 | 237,345 | 2,315,444 | 9,999,997 | 237,345 | 0 | 0 | 9,999,997 | 9,999,997 | 4 |