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= 1121676168286270669 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 52 44 60 16 14 30 4 30 14 16 60 44 52 14 4 (?)
an: 0 4 18 70 114 174 190 204 234 238 268 282 298 358 402 454 468 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: stoneageman
db: batch=76, k=18, 4 14 52 44 60 16 14 30 4
dn: 0 4 14 52 44 60 16 14 30 4 30 14 16 60 44 52 14 4 (?)
an: 0 4 18 70 114 174 190 204 234 238 268 282 298 358 402 454 468 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: stoneageman
db: batch=76, k=18, 4 14 52 44 60 16 14 30 4
| STPT(10) | 1121675150611358027 | 0 2 24 26 42 44 60 62 84 86 | -1017674912642 |
| STPT(10) | 1121675194506864269 | 0 2 18 20 30 32 42 44 60 62 | -973779406400 |
| SPT(16) | 1121675542934194337 | 0 6 26 104 140 144 150 194 222 266 272 276 312 390 410 416 | -625352076332 |
| STPT(10) | 1121675667855415991 | 0 2 90 92 108 110 126 128 216 218 | -500430854678 |
| STPT(10) | 1121675906292361307 | 0 2 30 32 42 44 54 56 84 86 | -261993909362 |
| STPT(10) | 1121675961179192537 | 0 2 30 32 42 44 54 56 84 86 | -207107078132 |
| STPT(10) | 1121676472044079319 | 0 2 18 20 30 32 42 44 60 62 | 303757808650 |
| STPT(10) | 1121676820778200781 | 0 2 6 8 48 50 90 92 96 98 | 652491930112 |
| STPT(10) | 1121676894045984317 | 0 2 30 32 42 44 54 56 84 86 | 725759713648 |
| STPT(10) | 1121677187533188107 | 0 2 42 44 132 134 222 224 264 266 | 1019246917438 |
| SPT(16) | 1121677187885346973 | 0 4 30 40 48 58 88 118 150 180 210 220 228 238 264 268 | 1019599076304 |
©2024 Tomáš Brada