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= 1022517916221243823 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 6 28 2 10 20 42 70 68 70 42 20 10 2 28 6 30 (?)
an: 0 30 36 64 66 76 96 138 208 276 346 388 408 418 420 448 454 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Theadalus
db: batch=76, k=18, 30 6 28 2 10 20 42 70 68
dn: 0 30 6 28 2 10 20 42 70 68 70 42 20 10 2 28 6 30 (?)
an: 0 30 36 64 66 76 96 138 208 276 346 388 408 418 420 448 454 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Theadalus
db: batch=76, k=18, 30 6 28 2 10 20 42 70 68
| STPT(10) | 1022516771624488739 | 0 2 18 20 30 32 42 44 60 62 | -1144596755084 |
| SPT(16) | 1022516795543713331 | 0 12 50 66 78 86 108 138 140 170 192 200 212 228 266 278 | -1120677530492 |
| SPT(16) | 1022517389052083143 | 0 18 46 48 60 108 114 136 168 190 196 244 256 258 286 304 | -527169160680 |
| SPT(16) | 1022517399878879239 | 0 4 10 70 82 90 102 150 154 202 214 222 234 294 300 304 | -516342364584 |
| STPT(10) | 1022517527613486659 | 0 2 18 20 30 32 42 44 60 62 | -388607757164 |
| STPT(10) | 1022517704426563517 | 0 2 12 14 42 44 72 74 84 86 | -211794680306 |
| TPT(14) | 1022518243280233517 | 0 2 42 44 54 56 114 116 180 182 240 242 264 266 | 327058989694 |
| STPT(10) | 1022518444233957677 | 0 2 30 32 42 44 54 56 84 86 | 528012713854 |
| SPT(16) | 1022518718413327403 | 0 30 78 86 90 126 140 176 198 234 248 284 288 296 344 374 | 802192083580 |
| SPT(16) | 1022518746923820569 | 0 12 24 54 80 92 122 180 194 252 282 294 320 350 362 374 | 830702576746 |
| SPT(16) | 1022518812860401189 | 0 22 58 72 84 90 130 138 274 282 322 328 340 354 390 412 | 896639157366 |
©2024 Tomáš Brada