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= 2221132388040405913 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 10 24 60 60 6 12 2 12 6 60 60 24 10 24 (?)
an: 0 24 34 58 118 178 184 196 198 210 216 276 336 360 370 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Penguin
db: batch=81, k=16, 24 10 24 60 60 6 12 2
dn: 0 24 10 24 60 60 6 12 2 12 6 60 60 24 10 24 (?)
an: 0 24 34 58 118 178 184 196 198 210 216 276 336 360 370 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Penguin
db: batch=81, k=16, 24 10 24 60 60 6 12 2
| SPT(16) | 2221131277031944021 | 0 28 30 66 72 78 82 96 262 276 280 286 292 328 330 358 | -1111008461892 |
| SPT(16) | 2221131343797201769 | 0 114 120 150 154 180 204 220 252 268 292 318 322 352 358 472 | -1044243204144 |
| SPT(16) | 2221131540604121657 | 0 26 72 74 102 110 116 144 152 180 186 194 222 224 270 296 | -847436284256 |
| SPT(16) | 2221131787621416991 | 0 70 112 166 180 192 202 226 276 300 310 322 336 390 432 502 | -600418988922 |
| STPT(10) | 2221132127782217759 | 0 2 48 50 90 92 132 134 180 182 | -260258188154 |
| SPT(16) | 2221132189375241677 | 0 36 40 132 160 162 220 252 274 306 364 366 394 486 490 526 | -198665164236 |
| STPT(12) | 2221133035745489639 | 0 2 12 14 42 44 180 182 210 212 222 224 | 647705083726 |
| SPT(16) | 2221133184601534597 | 0 4 10 52 84 94 142 144 160 162 210 220 252 294 300 304 | 796561128684 |
| STPT(10) | 2221133566330816127 | 0 2 12 14 72 74 132 134 144 146 | 1178290410214 |
| TPT(14) | 2221133737134933347 | 0 2 24 26 60 62 180 182 234 236 264 266 282 284 | 1349094527434 |
| SPT(16) | 2221133739541706777 | 0 6 62 86 152 170 194 240 296 342 366 384 450 474 530 536 | 1351501300864 |
©2024 Tomáš Brada