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= 550372322747214971 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 18 12 40 18 2 136 2 18 40 12 18 20 (?)
an: 0 20 38 50 90 108 110 246 248 266 306 318 336 356
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Aleksander Parkitny
db: batch=71, k=14, 20 18 12 40 18 2 136
dn: 0 20 18 12 40 18 2 136 2 18 40 12 18 20 (?)
an: 0 20 38 50 90 108 110 246 248 266 306 318 336 356
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Aleksander Parkitny
db: batch=71, k=14, 20 18 12 40 18 2 136
| SPT(14) | 550372192603502021 | 0 60 126 132 140 152 168 230 246 258 266 272 338 398 | -130143712950 |
| SPT(14) | 550372207022243297 | 0 20 44 66 90 96 164 216 284 290 314 336 360 380 | -115724971674 |
| TPT(12) | 550372252120183289 | 0 2 12 14 18 20 42 44 60 62 108 110 | -70627031682 |
| SPT(14) | 550372285672499909 | 0 14 38 54 90 164 192 290 318 392 428 444 468 482 | -37074715062 |
| SPT(14) | 550372296153734377 | 0 4 42 60 70 72 82 114 124 126 136 154 192 196 | -26593480594 |
| SPT(16) | 550372299708737813 | 0 14 108 128 206 228 296 318 326 348 416 438 516 536 630 644 | -23038477158 |
| TPT(12) | 550372330725172517 | 0 2 42 44 84 86 90 92 102 104 132 134 | 7977957546 |
| TPT(12) | 550372372106415317 | 0 2 30 32 90 92 114 116 132 134 174 176 | 49359200346 |
| SPT(14) | 550372381438385591 | 0 8 56 78 86 96 116 120 140 150 158 180 228 236 | 58691170620 |
| TPT(12) | 550372395676802339 | 0 2 12 14 18 20 60 62 90 92 168 170 | 72929587368 |
| SPT(14) | 550372401515015507 | 0 30 50 86 96 126 140 192 206 236 246 282 302 332 | 78767800536 |
©2024 Tomáš Brada