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= 1781218743120983293 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 18 12 20 52 8 52 14 52 8 52 20 12 18 28 (?)
an: 0 28 46 58 78 130 138 190 204 256 264 316 336 348 366 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Henk Haneveld
db: batch=79, k=16, 28 18 12 20 52 8 52 14
dn: 0 28 18 12 20 52 8 52 14 52 8 52 20 12 18 28 (?)
an: 0 28 46 58 78 130 138 190 204 256 264 316 336 348 366 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Henk Haneveld
db: batch=79, k=16, 28 18 12 20 52 8 52 14
| TPT(14) | 1781217442816864079 | 0 2 18 20 42 44 102 104 108 110 150 152 222 224 | -1300304119214 |
| STPT(10) | 1781217521415246989 | 0 2 42 44 90 92 138 140 180 182 | -1221705736304 |
| STPT(10) | 1781217552407602451 | 0 2 6 8 18 20 30 32 36 38 | -1190713380842 |
| STPT(10) | 1781218025002489259 | 0 2 18 20 30 32 42 44 60 62 | -718118494034 |
| SPT(16) | 1781218143012193889 | 0 24 48 54 78 92 98 132 170 204 210 224 248 254 278 302 | -600108789404 |
| STPT(10) | 1781218346481920189 | 0 2 18 20 30 32 42 44 60 62 | -396639063104 |
| SPT(16) | 1781218897726100803 | 0 6 18 54 88 136 190 204 220 234 288 336 370 406 418 424 | 154605117510 |
| SPT(16) | 1781219014456580227 | 0 22 70 154 162 172 232 256 270 294 354 364 372 456 504 526 | 271335596934 |
| SPT(16) | 1781219408249488853 | 0 18 44 66 78 90 104 150 224 270 284 296 308 330 356 374 | 665128505560 |
| SPT(16) | 1781219614495788193 | 0 30 84 96 124 136 160 166 168 174 198 210 238 250 304 334 | 871374804900 |
| SPT(16) | 1781219916822823823 | 0 36 38 128 176 188 236 266 288 318 366 378 426 516 518 554 | 1173701840530 |
©2024 Tomáš Brada