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= 1856528824673767949 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 40 50 12 10 18 12 6 74 6 12 18 10 12 50 40 20 (?)
an: 0 20 60 110 122 132 150 162 168 242 248 260 278 288 300 350 390 410
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: fzs600
db: batch=79, k=18, 20 40 50 12 10 18 12 6 74
dn: 0 20 40 50 12 10 18 12 6 74 6 12 18 10 12 50 40 20 (?)
an: 0 20 60 110 122 132 150 162 168 242 248 260 278 288 300 350 390 410
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: fzs600
db: batch=79, k=18, 20 40 50 12 10 18 12 6 74
| SPT(16) | 1856527173013310359 | 0 28 34 42 58 60 64 72 190 198 202 204 220 228 234 262 | -1651660457590 |
| STPT(10) | 1856527550022733109 | 0 2 18 20 30 32 42 44 60 62 | -1274651034840 |
| SPT(16) | 1856527795531115657 | 0 12 60 74 164 174 186 192 224 230 242 252 342 356 404 416 | -1029142652292 |
| STPT(10) | 1856527862892851129 | 0 2 42 44 60 62 78 80 120 122 | -961780916820 |
| STPT(10) | 1856528451119628899 | 0 2 18 20 30 32 42 44 60 62 | -373554139050 |
| SPT(16) | 1856528809621510807 | 0 34 82 84 90 94 96 214 222 340 342 346 352 354 402 436 | -15052257142 |
| SPT(16) | 1856528931810913271 | 0 32 62 66 80 132 140 162 170 192 200 252 266 270 300 332 | 107137145322 |
| TPT(14) | 1856529297865193669 | 0 2 18 20 132 134 222 224 282 284 390 392 408 410 | 473191425720 |
| STPT(10) | 1856529421798229777 | 0 2 30 32 42 44 54 56 84 86 | 597124461828 |
| STPT(10) | 1856529669383015477 | 0 2 42 44 132 134 222 224 264 266 | 844709247528 |
| SPT(16) | 1856529993282341807 | 0 20 26 36 80 146 174 176 180 182 210 276 320 330 336 356 | 1168608573858 |
©2024 Tomáš Brada