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= 2218951283979503509 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 72 8 24 66 54 10 38 10 54 66 24 8 72 28 (?)
an: 0 28 100 108 132 198 252 262 300 310 364 430 454 462 534 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Penguin
db: batch=81, k=16, 28 72 8 24 66 54 10 38
dn: 0 28 72 8 24 66 54 10 38 10 54 66 24 8 72 28 (?)
an: 0 28 100 108 132 198 252 262 300 310 364 430 454 462 534 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Penguin
db: batch=81, k=16, 28 72 8 24 66 54 10 38
| STPT(10) | 2218949670500730521 | 0 2 6 8 48 50 90 92 96 98 | -1613478772988 |
| STPT(10) | 2218949799844687079 | 0 2 18 20 30 32 42 44 60 62 | -1484134816430 |
| SPT(16) | 2218950734130309857 | 0 2 30 44 62 86 126 146 150 170 210 234 252 266 294 296 | -549849193652 |
| TPT(14) | 2218950751733695919 | 0 2 78 80 162 164 198 200 240 242 330 332 522 524 | -532245807590 |
| SPT(13) | 2218950869642448889 | 0 12 30 54 72 114 132 150 192 210 234 252 264 | -414337054620 |
| STPT(10) | 2218950977541660779 | 0 2 18 20 30 32 42 44 60 62 | -306437842730 |
| SPT(16) | 2218951436146653217 | 0 10 42 52 84 102 130 142 162 174 202 220 252 262 294 304 | 152167149708 |
| STPT(10) | 2218951729027402319 | 0 2 18 20 30 32 42 44 60 62 | 445047898810 |
| STPT(12) | 2218951760999459909 | 0 2 78 80 90 92 210 212 222 224 300 302 | 477019956400 |
| TPT(14) | 2218951950578322719 | 0 2 132 134 168 170 198 200 222 224 258 260 270 272 | 666598819210 |
| SPT(16) | 2218952024037145597 | 0 12 70 114 126 132 172 246 250 324 364 370 382 426 484 496 | 740057642088 |
©2024 Tomáš Brada