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= 1222716267639243199 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 40 26 40 18 2 36 22 36 2 18 40 26 40 14 4 (?)
an: 0 4 18 58 84 124 142 144 180 202 238 240 258 298 324 364 378 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: xii5ku
db: batch=77, k=18, 4 14 40 26 40 18 2 36 22
dn: 0 4 14 40 26 40 18 2 36 22 36 2 18 40 26 40 14 4 (?)
an: 0 4 18 58 84 124 142 144 180 202 238 240 258 298 324 364 378 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: xii5ku
db: batch=77, k=18, 4 14 40 26 40 18 2 36 22
| SPT(16) | 1222715155483384103 | 0 56 74 84 104 128 140 146 228 234 246 270 290 300 318 374 | -1112155859096 |
| SPT(16) | 1222715407914398953 | 0 10 18 24 36 46 114 130 174 190 258 268 280 286 294 304 | -859724844246 |
| SPT(16) | 1222715788251800951 | 0 20 42 72 122 218 252 258 290 296 330 426 476 506 528 548 | -479387442248 |
| SPT(16) | 1222715965273898257 | 0 52 54 64 96 114 126 136 210 220 232 250 282 292 294 346 | -302365344942 |
| SPT(16) | 1222716193696718569 | 0 4 24 84 112 144 148 184 198 234 238 270 298 358 378 382 | -73942524630 |
| SPT(16) | 1222716263940127741 | 0 16 28 58 96 108 186 208 210 232 310 322 360 390 402 418 | -3699115458 |
| STPT(10) | 1222716863898069341 | 0 2 6 8 48 50 90 92 96 98 | 596258826142 |
| STPT(10) | 1222717302799328429 | 0 2 18 20 30 32 42 44 60 62 | 1035160085230 |
| STPT(10) | 1222717483771213457 | 0 2 24 26 42 44 60 62 84 86 | 1216131970258 |
| STPT(12) | 1222718037730245269 | 0 2 12 14 42 44 48 50 78 80 90 92 | 1770091002070 |
| SPT(16) | 1222718063569489369 | 0 84 102 120 150 154 204 210 232 238 288 292 322 340 358 442 | 1795930246170 |
©2024 Tomáš Brada