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= 1073986687691571007 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 48 20 52 12 6 42 2 46 2 42 6 12 52 20 48 22 (?)
an: 0 22 70 90 142 154 160 202 204 250 252 294 300 312 364 384 432 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Theadalus
db: batch=76, k=18, 22 48 20 52 12 6 42 2 46
dn: 0 22 48 20 52 12 6 42 2 46 2 42 6 12 52 20 48 22 (?)
an: 0 22 70 90 142 154 160 202 204 250 252 294 300 312 364 384 432 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Theadalus
db: batch=76, k=18, 22 48 20 52 12 6 42 2 46
| STPT(10) | 1073984765631914831 | 0 2 30 32 60 62 90 92 120 122 | -1922059656176 |
| STPT(10) | 1073984909171538731 | 0 2 6 8 48 50 90 92 96 98 | -1778520032276 |
| SPT(16) | 1073985329494336607 | 0 14 32 102 110 116 150 182 234 266 300 306 314 384 402 416 | -1358197234400 |
| SPT(16) | 1073985704152792241 | 0 48 68 110 132 152 158 186 362 390 396 416 438 480 500 548 | -983538778766 |
| SPT(16) | 1073986259743101247 | 0 4 6 30 102 144 190 244 252 306 352 394 466 490 492 496 | -427948469760 |
| SPT(16) | 1073986377909849247 | 0 34 70 72 76 106 112 130 156 174 180 210 214 216 252 286 | -309781721760 |
| SPT(16) | 1073986696062940687 | 0 42 66 82 100 112 136 156 166 186 210 222 240 256 280 322 | 8371369680 |
| STPT(10) | 1073986712101264889 | 0 2 48 50 90 92 132 134 180 182 | 24409693882 |
| STPT(10) | 1073986776012457031 | 0 2 6 8 48 50 90 92 96 98 | 88320886024 |
| SPT(16) | 1073986824564182317 | 0 10 24 52 70 90 192 202 222 232 334 354 372 400 414 424 | 136872611310 |
| STPT(10) | 1073987020865482037 | 0 2 30 32 42 44 54 56 84 86 | 333173911030 |
©2024 Tomáš Brada