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= 2156988983891358689 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 24 4 24 48 14 24 16 24 14 48 24 4 24 20 (?)
an: 0 20 44 48 72 120 134 158 174 198 212 260 284 288 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Landjunge
db: batch=81, k=16, 20 24 4 24 48 14 24 16
dn: 0 20 24 4 24 48 14 24 16 24 14 48 24 4 24 20 (?)
an: 0 20 44 48 72 120 134 158 174 198 212 260 284 288 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Landjunge
db: batch=81, k=16, 20 24 4 24 48 14 24 16
| TPT(14) | 2156987355575319989 | 0 2 42 44 78 80 120 122 192 194 210 212 252 254 | -1628316038700 |
| STPT(10) | 2156987673205544321 | 0 2 6 8 18 20 30 32 36 38 | -1310685814368 |
| SPT(16) | 2156987746944089641 | 0 22 106 112 186 190 192 220 282 310 312 316 390 396 480 502 | -1236947269048 |
| TPT(16) | 2156988059177238101 | 0 2 126 128 138 140 150 152 246 248 258 260 276 278 348 350 | -924714120588 |
| SPT(18) | 2156988147519646187 | 0 62 74 84 92 96 104 132 140 186 194 222 230 234 242 252 264 326 | -836371712502 |
| SPT(16) | 2156988406401205397 | 0 56 66 80 164 194 236 242 264 270 312 342 426 440 450 506 | -577490153292 |
| STPT(10) | 2156988989996942987 | 0 2 30 32 42 44 54 56 84 86 | 6105584298 |
| TPT(14) | 2156988994009729247 | 0 2 30 32 42 44 84 86 144 146 174 176 222 224 | 10118370558 |
| TPT(14) | 2156989042372229291 | 0 2 18 20 120 122 198 200 288 290 378 380 408 410 | 58480870602 |
| SPT(16) | 2156989390232778557 | 0 2 42 56 66 110 126 162 200 236 252 296 306 320 360 362 | 406341419868 |
| SPT(16) | 2156989579009869673 | 0 174 210 220 226 234 298 300 304 306 370 378 384 394 430 604 | 595118510984 |
©2024 Tomáš Brada