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= 2909428868193912269 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 76 24 26 40 2 84 6 22 6 84 2 40 26 24 76 2 (?)
an: 0 2 78 102 128 168 170 254 260 282 288 372 374 414 440 464 540 542
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: fzs600
db: batch=82, k=18, 2 76 24 26 40 2 84 6 22
dn: 0 2 76 24 26 40 2 84 6 22 6 84 2 40 26 24 76 2 (?)
an: 0 2 78 102 128 168 170 254 260 282 288 372 374 414 440 464 540 542
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: fzs600
db: batch=82, k=18, 2 76 24 26 40 2 84 6 22
| SPT(16) | 2909427908170458643 | 0 24 36 70 96 124 150 234 346 430 456 484 510 544 556 580 | -960023453626 |
| STPT(10) | 2909428208020261199 | 0 2 18 20 30 32 42 44 60 62 | -660173651070 |
| SPT(16) | 2909428218313260179 | 0 30 50 120 144 182 252 260 264 272 342 380 404 474 494 524 | -649880652090 |
| SPT(16) | 2909428283030123233 | 0 10 30 60 70 78 136 156 220 240 298 306 316 346 366 376 | -585163789036 |
| SPT(16) | 2909428667309537459 | 0 8 72 74 84 114 162 182 360 380 428 458 468 470 534 542 | -200884374810 |
| STPT(10) | 2909428709083766039 | 0 2 18 20 30 32 42 44 60 62 | -159110146230 |
| STPT(10) | 2909428912592518871 | 0 2 36 38 78 80 120 122 156 158 | 44398606602 |
| SPT(16) | 2909429062197809659 | 0 28 84 208 258 264 274 340 408 474 484 490 540 664 720 748 | 194003897390 |
| STPT(10) | 2909429152421699819 | 0 2 18 20 30 32 42 44 60 62 | 284227787550 |
| TPT(14) | 2909429202377365709 | 0 2 60 62 72 74 138 140 252 254 318 320 402 404 | 334183453440 |
| SPT(16) | 2909429329009889431 | 0 6 22 28 126 148 160 240 298 378 390 412 510 516 532 538 | 460815977162 |
©2024 Tomáš Brada