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= 1997302263094060129 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 12 72 6 12 22 104 22 12 6 72 12 12 18 (?)
an: 0 18 30 42 114 120 132 154 258 280 292 298 370 382 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Chooka
db: batch=80, k=16, 18 12 12 72 6 12 22 104
dn: 0 18 12 12 72 6 12 22 104 22 12 6 72 12 12 18 (?)
an: 0 18 30 42 114 120 132 154 258 280 292 298 370 382 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Chooka
db: batch=80, k=16, 18 12 12 72 6 12 22 104
| SPT(16) | 1997301346635203933 | 0 18 20 90 108 140 168 216 350 398 426 458 476 546 548 566 | -916458856196 |
| SPT(16) | 1997301464327792071 | 0 36 40 66 120 126 142 196 276 330 346 352 406 432 436 472 | -798766268058 |
| SPT(16) | 1997301595579932659 | 0 2 54 72 84 122 150 164 180 194 222 260 272 290 342 344 | -667514127470 |
| SPT(16) | 1997301848613616169 | 0 48 50 62 84 92 120 128 294 302 330 338 360 372 374 422 | -414480443960 |
| STPT(12) | 1997301886934188697 | 0 2 30 32 42 44 132 134 144 146 174 176 | -376159871432 |
| STPT(10) | 1997301962373277661 | 0 2 6 8 48 50 90 92 96 98 | -300720782468 |
| STPT(10) | 1997302460611142351 | 0 2 6 8 18 20 30 32 36 38 | 197517082222 |
| STPT(12) | 1997302772353749239 | 0 2 42 44 120 122 210 212 288 290 330 332 | 509259689110 |
| STPT(10) | 1997302985120738297 | 0 2 30 32 72 74 114 116 144 146 | 722026678168 |
| SPT(16) | 1997303045641801201 | 0 58 96 106 126 150 166 168 220 222 238 262 282 292 330 388 | 782547741072 |
| STPT(10) | 1997303707954835279 | 0 2 18 20 30 32 42 44 60 62 | 1444860775150 |
©2024 Tomáš Brada