| k | Primes | n's | Digits | Year | Discoverer |
|---|---|---|---|---|---|
| 7 | (2554152639 + 577051223·n)·7927#-1 | 0..6 | 3407 | 2022 | Serge Batalov |
| 7 | (234043271 + 481789017·n)·7001#+1 | 0..6 | 3019 | 2012 | Ken Davis, NewPGen, PrimeForm |
| 7 | (280120647 + 30017636·n)·3301#+1 | 0..6 | 1402 | 2010 | Mike Oakes, NewPGen, PrimeForm |
| 7 | (1198555389 + 5893725·n)·3121#+1 | 0..6 | 1335 | 2010 | Ken Davis, NewPGen, PrimeForm |
| 7 | (1246733996 + 35777939·n)·3109#+1 | 0..6 | 1328 | 2009 | Mike Oakes, NewPGen, PrimeForm |
| 7 | (143850392 + 114858412·n)·3011#+1 | 0..6 | 1290 | 2006 | Ken Davis, NewPGen, PrimeForm |
| 7 | (135477657 + 114379137·n)·3011#+1 | 0..6 | 1290 | 2006 | Ken Davis, NewPGen, PrimeForm |
| 7 | (479778674 + 1679489·n)·3011#+1 | 0..6 | 1290 | 2006 | Ken Davis, NewPGen, PrimeForm |
| 7 | (347855843 + 230408192·n)·3001#+1 | 0..6 | 1287 | 2004 | Jim Fougeron, Hans Rosenthal, PrimeForm |