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= 2069748375405337883 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 18 6 8 16 6 36 12 38 12 36 6 16 8 6 18 36 (?)
an: 0 36 54 60 68 84 90 126 138 176 188 224 230 246 254 260 278 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Cruncher Pete
db: batch=80, k=18, 36 18 6 8 16 6 36 12 38
dn: 0 36 18 6 8 16 6 36 12 38 12 36 6 16 8 6 18 36 (?)
an: 0 36 54 60 68 84 90 126 138 176 188 224 230 246 254 260 278 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Cruncher Pete
db: batch=80, k=18, 36 18 6 8 16 6 36 12 38
| STPT(10) | 2069747267670717287 | 0 2 42 44 72 74 102 104 144 146 | -1107734620596 |
| SPT(16) | 2069747268592969447 | 0 42 54 144 154 166 172 196 240 264 270 282 292 382 394 436 | -1106812368436 |
| STPT(10) | 2069747739310933709 | 0 2 18 20 30 32 42 44 60 62 | -636094404174 |
| SPT(16) | 2069748168457488301 | 0 18 58 70 138 198 210 220 228 238 250 310 378 390 430 448 | -206947849582 |
| SPT(16) | 2069748235617271471 | 0 30 52 118 120 150 216 226 252 262 328 358 360 426 448 478 | -139788066412 |
| SPT(16) | 2069748374658111163 | 0 18 46 48 70 108 126 168 178 220 238 276 298 300 328 346 | -747226720 |
| SPT(16) | 2069748455522386433 | 0 90 104 120 126 134 168 170 174 176 210 218 224 240 254 344 | 80117048550 |
| SPT(16) | 2069748691298812501 | 0 6 22 90 132 168 180 202 216 238 250 286 328 396 412 418 | 315893474618 |
| STPT(10) | 2069748966657168491 | 0 2 30 32 60 62 90 92 120 122 | 591251830608 |
| STPT(10) | 2069749255151548511 | 0 2 30 32 78 80 126 128 156 158 | 879746210628 |
| STPT(10) | 2069749690733044391 | 0 2 30 32 78 80 126 128 156 158 | 1315327706508 |
©2024 Tomáš Brada