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= 2206917981528934913 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 12 30 2 28 2 66 4 38 4 66 2 28 2 30 12 54 (?)
an: 0 54 66 96 98 126 128 194 198 236 240 306 308 336 338 368 380 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: JayPi
db: batch=81, k=18, 54 12 30 2 28 2 66 4 38
dn: 0 54 12 30 2 28 2 66 4 38 4 66 2 28 2 30 12 54 (?)
an: 0 54 66 96 98 126 128 194 198 236 240 306 308 336 338 368 380 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: JayPi
db: batch=81, k=18, 54 12 30 2 28 2 66 4 38
| SPT(16) | 2206916997713226863 | 0 30 56 60 78 86 96 116 120 140 150 158 176 180 206 236 | -983815708050 |
| SPT(13) | 2206917005884200539 | 0 18 30 72 102 132 150 168 198 228 270 282 300 | -975644734374 |
| SPT(16) | 2206917023911163891 | 0 96 116 120 132 140 200 222 266 288 348 356 368 372 392 488 | -957617771022 |
| STPT(10) | 2206917161078357207 | 0 2 30 32 42 44 54 56 84 86 | -820450577706 |
| SPT(20) | 2206917395918643631 | 0 18 40 60 70 108 130 156 280 306 352 378 502 528 550 588 598 618 640 658 | -585610291282 |
| SPT(16) | 2206917831659228309 | 0 12 20 68 110 114 188 200 222 234 308 312 354 402 410 422 | -149869706604 |
| STPT(10) | 2206918411645674911 | 0 2 30 32 60 62 90 92 120 122 | 430116739998 |
| SPT(13) | 2206918636883756879 | 0 18 72 90 102 132 150 168 198 210 228 282 300 | 655354821966 |
| SPT(16) | 2206918822485129719 | 0 14 44 80 84 92 162 180 182 200 270 278 282 318 348 362 | 840956194806 |
| STPT(10) | 2206918941356234459 | 0 2 12 14 90 92 168 170 180 182 | 959827299546 |
| STPT(10) | 2206919040566701337 | 0 2 30 32 60 62 90 92 120 122 | 1059037766424 |
©2024 Tomáš Brada