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= 2221428856976760887 starts a
Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
dn: 0 2 28 2 10 2 10 2 28 2 (?)
an: 0 2 30 32 42 44 54 56 84 86
All 10 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 86
Found by: Penguin
db: batch=81, k=10, 2 28 2 10 2
dn: 0 2 28 2 10 2 10 2 28 2 (?)
an: 0 2 30 32 42 44 54 56 84 86
All 10 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 86
Found by: Penguin
db: batch=81, k=10, 2 28 2 10 2
| SPT(16) | 2221427284914249547 | 0 4 16 42 84 114 126 142 144 160 172 202 244 270 282 286 | -1572062511340 |
| STPT(10) | 2221427372112418529 | 0 2 42 44 90 92 138 140 180 182 | -1484864342358 |
| SPT(16) | 2221427564102089747 | 0 96 120 154 172 186 192 214 252 274 280 294 312 346 370 466 | -1292874671140 |
| STPT(10) | 2221427853041546099 | 0 2 18 20 30 32 42 44 60 62 | -1003935214788 |
| STPT(10) | 2221428157595016857 | 0 2 42 44 132 134 222 224 264 266 | -699381744030 |
| STPT(10) | 2221428407058013367 | 0 2 30 32 42 44 54 56 84 86 | -449918747520 |
| TPT(14) | 2221428931899882317 | 0 2 42 44 72 74 222 224 324 326 354 356 480 482 | 74923121430 |
| SPT(16) | 2221429047365054687 | 0 6 14 24 30 66 84 144 212 272 290 326 332 342 350 356 | 190388293800 |
| STPT(10) | 2221429165789097447 | 0 2 30 32 42 44 54 56 84 86 | 308812336560 |
| STPT(10) | 2221429642197833069 | 0 2 30 32 60 62 90 92 120 122 | 785221072182 |
| SPT(16) | 2221429803331738343 | 0 26 86 116 144 198 200 218 246 264 266 320 348 378 438 464 | 946354977456 |
©2024 Tomáš Brada