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= 772393871172894871 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 72 8 16 14 16 44 40 68 40 44 16 14 16 8 72 10 (?)
an: 0 10 82 90 106 120 136 180 220 288 328 372 388 402 418 426 498 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: scrap
db: batch=73, k=18, 10 72 8 16 14 16 44 40 68
dn: 0 10 72 8 16 14 16 44 40 68 40 44 16 14 16 8 72 10 (?)
an: 0 10 82 90 106 120 136 180 220 288 328 372 388 402 418 426 498 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: scrap
db: batch=73, k=18, 10 72 8 16 14 16 44 40 68
| SPT(16) | 772392713683576649 | 0 2 14 20 54 72 74 102 110 138 140 158 192 198 210 212 | -1157489318222 |
| STPT(10) | 772392782505794687 | 0 2 12 14 42 44 72 74 84 86 | -1088667100184 |
| STPT(10) | 772392839817084041 | 0 2 6 8 48 50 90 92 96 98 | -1031355810830 |
| SPT(16) | 772393099440887767 | 0 10 16 22 82 100 112 154 162 204 216 234 294 300 306 316 | -771732007104 |
| SPT(16) | 772393129554592201 | 0 6 22 78 88 102 120 138 160 178 196 210 220 276 292 298 | -741618302670 |
| STPT(10) | 772393681696496747 | 0 2 30 32 42 44 54 56 84 86 | -189476398124 |
| STPT(10) | 772393908788363777 | 0 2 24 26 42 44 60 62 84 86 | 37615468906 |
| SPT(20) | 772393927059634393 | 0 16 48 54 76 100 106 160 178 180 304 306 324 378 384 408 430 436 468 484 | 55886739522 |
| STPT(10) | 772393991027882477 | 0 2 42 44 72 74 102 104 144 146 | 119854987606 |
| STPT(10) | 772393998044632697 | 0 2 30 32 42 44 54 56 84 86 | 126871737826 |
| TPT(14) | 772394284093043429 | 0 2 42 44 72 74 108 110 228 230 270 272 360 362 | 412920148558 |
©2024 Tomáš Brada