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= 2219397578664157649 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 40 2 22 6 68 6 4 6 68 6 22 2 40 20 (?)
an: 0 20 60 62 84 90 158 164 168 174 242 248 270 272 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Penguin
db: batch=81, k=16, 20 40 2 22 6 68 6 4
dn: 0 20 40 2 22 6 68 6 4 6 68 6 22 2 40 20 (?)
an: 0 20 60 62 84 90 158 164 168 174 242 248 270 272 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Penguin
db: batch=81, k=16, 20 40 2 22 6 68 6 4
| SPT(16) | 2219397054467394071 | 0 12 26 30 48 86 132 140 168 176 222 260 278 282 296 308 | -524196763578 |
| STPT(10) | 2219397164824407479 | 0 2 18 20 30 32 42 44 60 62 | -413839750170 |
| SPT(16) | 2219397236506584961 | 0 82 112 198 208 222 268 270 358 360 406 420 430 516 546 628 | -342157572688 |
| STPT(12) | 2219397349293705797 | 0 2 12 14 240 242 294 296 522 524 534 536 | -229370451852 |
| SPT(16) | 2219397421953805129 | 0 4 10 24 54 58 100 102 190 192 234 238 268 282 288 292 | -156710352520 |
| STPT(10) | 2219397426277081007 | 0 2 24 26 42 44 60 62 84 86 | -152387076642 |
| SPT(16) | 2219398111972737539 | 0 2 12 18 60 62 68 114 128 174 180 182 224 230 240 242 | 533308579890 |
| TPT(14) | 2219398161547365299 | 0 2 90 92 198 200 228 230 270 272 312 314 348 350 | 582883207650 |
| STPT(10) | 2219398673054023787 | 0 2 30 32 42 44 54 56 84 86 | 1094389866138 |
| STPT(10) | 2219399134460553581 | 0 2 6 8 48 50 90 92 96 98 | 1555796395932 |
| STPT(10) | 2219399365398068669 | 0 2 12 14 30 32 48 50 60 62 | 1786733911020 |
©2024 Tomáš Brada