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= 2199227556861284821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 18 8 10 20 52 50 10 50 52 20 10 8 18 22 (?)
an: 0 22 40 48 58 78 130 180 190 240 292 312 322 330 348 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: JayPi
db: batch=81, k=16, 22 18 8 10 20 52 50 10
dn: 0 22 18 8 10 20 52 50 10 50 52 20 10 8 18 22 (?)
an: 0 22 40 48 58 78 130 180 190 240 292 312 322 330 348 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: JayPi
db: batch=81, k=16, 22 18 8 10 20 52 50 10
| SPT(13) | 2199225940772249173 | 0 36 54 96 120 156 180 204 240 264 306 324 360 | -1616089035648 |
| STPT(10) | 2199226048945855409 | 0 2 18 20 30 32 42 44 60 62 | -1507915429412 |
| SPT(16) | 2199226284392456219 | 0 20 54 68 84 90 140 150 182 192 242 248 264 278 312 332 | -1272468828602 |
| STPT(10) | 2199226643459429279 | 0 2 48 50 90 92 132 134 180 182 | -913401855542 |
| STPT(10) | 2199227134192268429 | 0 2 18 20 30 32 42 44 60 62 | -422669016392 |
| STPT(10) | 2199227508020356337 | 0 2 30 32 42 44 54 56 84 86 | -48840928484 |
| SPT(16) | 2199227888973138407 | 0 30 72 96 104 146 212 224 282 294 360 402 410 434 476 506 | 332111853586 |
| SPT(16) | 2199228116994956459 | 0 20 32 68 74 90 98 102 140 144 152 168 174 210 222 242 | 560133671638 |
| STPT(10) | 2199228272664459077 | 0 2 30 32 42 44 54 56 84 86 | 715803174256 |
| SPT(16) | 2199228297139428131 | 0 26 36 62 80 122 140 150 152 162 180 222 240 266 276 302 | 740278143310 |
| SPT(16) | 2199228416903683369 | 0 22 40 52 112 138 150 172 228 250 262 288 348 360 378 400 | 860042398548 |
©2024 Tomáš Brada