Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 997980425593179167 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 2 16 84 6 2 4 14 30 76 30 14 4 2 6 84 16 2 42 (?)
an: 0 42 44 60 144 150 152 156 170 200 276 306 320 324 326 332 416 432 434 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Theadalus
db: batch=76, k=20, 42 2 16 84 6 2 4 14 30 76
dn: 0 42 2 16 84 6 2 4 14 30 76 30 14 4 2 6 84 16 2 42 (?)
an: 0 42 44 60 144 150 152 156 170 200 276 306 320 324 326 332 416 432 434 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Theadalus
db: batch=76, k=20, 42 2 16 84 6 2 4 14 30 76
| TPT(14) | 997979476226907521 | 0 2 18 20 48 50 90 92 96 98 138 140 156 158 | -949366271646 |
| STPT(10) | 997979539794571091 | 0 2 6 8 18 20 30 32 36 38 | -885798608076 |
| STPT(10) | 997979891766561761 | 0 2 36 38 78 80 120 122 156 158 | -533826617406 |
| SPT(16) | 997979971940919047 | 0 14 36 66 92 120 176 204 212 240 296 324 350 380 402 416 | -453652260120 |
| SPT(18) | 997980105341055017 | 0 80 84 102 140 252 264 290 320 366 396 422 434 546 584 602 606 686 | -320252124150 |
| STPT(10) | 997980147826186697 | 0 2 42 44 72 74 102 104 144 146 | -277766992470 |
| STPT(10) | 997980457321348511 | 0 2 6 8 48 50 90 92 96 98 | 31728169344 |
| TPT(14) | 997980487172702639 | 0 2 12 14 48 50 90 92 102 104 168 170 348 350 | 61579523472 |
| SPT(16) | 997980640396384439 | 0 14 60 72 92 114 134 144 158 168 188 210 230 242 288 302 | 214803205272 |
| STPT(10) | 997981210407377891 | 0 2 30 32 60 62 90 92 120 122 | 784814198724 |
| STPT(10) | 997981458102074231 | 0 2 30 32 60 62 90 92 120 122 | 1032508895064 |
©2024 Tomáš Brada