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= 2309987653046509361 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 8 12 16 12 50 22 38 22 50 12 16 12 8 30 (?)
an: 0 30 38 50 66 78 128 150 188 210 260 272 288 300 308 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: FritzB
db: batch=81, k=16, 30 8 12 16 12 50 22 38
dn: 0 30 8 12 16 12 50 22 38 22 50 12 16 12 8 30 (?)
an: 0 30 38 50 66 78 128 150 188 210 260 272 288 300 308 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: FritzB
db: batch=81, k=16, 30 8 12 16 12 50 22 38
| SPT(16) | 2309985799116607889 | 0 2 18 44 60 62 84 92 180 188 210 212 228 254 270 272 | -1853929901472 |
| SPT(16) | 2309986093714496917 | 0 30 40 70 114 132 172 184 252 264 304 322 366 396 406 436 | -1559332012444 |
| SPT(16) | 2309986104075792061 | 0 6 28 100 118 208 210 216 232 238 240 330 348 420 442 448 | -1548970717300 |
| SPT(13) | 2309986374547737313 | 0 138 198 204 234 240 264 288 294 324 330 390 528 | -1278498772048 |
| SPT(16) | 2309987129006334559 | 0 18 22 34 108 174 220 244 288 312 358 424 498 510 514 532 | -524040174802 |
| SPT(16) | 2309987380357178953 | 0 46 54 60 78 84 148 166 168 186 250 256 274 280 288 334 | -272689330408 |
| STPT(12) | 2309987844738471419 | 0 2 18 20 60 62 168 170 210 212 228 230 | 191691962058 |
| SPT(16) | 2309988334432999153 | 0 10 40 84 108 114 118 168 190 240 244 250 274 318 348 358 | 681386489792 |
| STPT(10) | 2309988542914164377 | 0 2 42 44 72 74 102 104 144 146 | 889867655016 |
| STPT(10) | 2309988752369605817 | 0 2 42 44 72 74 102 104 144 146 | 1099323096456 |
| TPT(14) | 2309989821517625957 | 0 2 12 14 24 26 54 56 162 164 180 182 444 446 | 2168471116596 |
©2024 Tomáš Brada