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= 3018846900327875521 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 12 20 6 72 40 138 2 40 2 138 40 72 6 20 12 10 (?)
an: 0 10 22 42 48 120 160 298 300 340 342 480 520 592 598 618 630 640
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 640
Found by: raddoc
db: batch=82, k=18, 10 12 20 6 72 40 138 2 40
dn: 0 10 12 20 6 72 40 138 2 40 2 138 40 72 6 20 12 10 (?)
an: 0 10 22 42 48 120 160 298 300 340 342 480 520 592 598 618 630 640
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 640
Found by: raddoc
db: batch=82, k=18, 10 12 20 6 72 40 138 2 40
| SPT(16) | 3018844684070898161 | 0 30 42 90 108 168 180 188 240 248 260 320 338 386 398 428 | -2216256977360 |
| STPT(10) | 3018844725489170861 | 0 2 6 8 48 50 90 92 96 98 | -2174838704660 |
| SPT(16) | 3018845262601180273 | 0 10 18 24 28 48 66 76 78 88 106 126 130 136 144 154 | -1637726695248 |
| SPT(16) | 3018845582689357819 | 0 28 48 58 82 102 132 160 180 208 238 258 282 292 312 340 | -1317638517702 |
| STPT(10) | 3018845859129186179 | 0 2 42 44 60 62 78 80 120 122 | -1041198689342 |
| SPT(16) | 3018845994508014751 | 0 66 90 100 112 142 150 166 252 268 276 306 318 328 352 418 | -905819860770 |
| STPT(10) | 3018847005053370311 | 0 2 6 8 18 20 30 32 36 38 | 104725494790 |
| SPT(16) | 3018847191509948503 | 0 90 96 136 154 180 234 256 258 280 334 360 378 418 424 514 | 291182072982 |
| STPT(10) | 3018847327499996429 | 0 2 48 50 90 92 132 134 180 182 | 427172120908 |
| SPT(16) | 3018847457331825989 | 0 18 38 62 108 132 150 168 224 242 260 284 330 354 374 392 | 557003950468 |
| SPT(16) | 3018848604723916843 | 0 40 54 58 76 84 118 120 124 126 160 168 186 190 204 244 | 1704396041322 |
©2024 Tomáš Brada