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= 1981117815861844661 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 62 36 24 4 122 142 122 4 24 36 62 12 18 (?)
an: 0 18 30 92 128 152 156 278 420 542 546 570 606 668 680 698
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: Orange Kid
db: batch=80, k=16, 18 12 62 36 24 4 122 142
dn: 0 18 12 62 36 24 4 122 142 122 4 24 36 62 12 18 (?)
an: 0 18 30 92 128 152 156 278 420 542 546 570 606 668 680 698
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: Orange Kid
db: batch=80, k=16, 18 12 62 36 24 4 122 142
| SPT(16) | 1981116545239725149 | 0 68 104 132 170 182 200 230 252 282 300 312 350 378 414 482 | -1270622119512 |
| SPT(16) | 1981116677162466427 | 0 22 82 90 106 126 132 150 166 184 190 210 226 234 294 316 | -1138699378234 |
| SPT(16) | 1981117235971869361 | 0 10 78 100 130 142 148 168 172 192 198 210 240 262 330 340 | -579889975300 |
| STPT(10) | 1981117450223840837 | 0 2 30 32 42 44 54 56 84 86 | -365638003824 |
| SPT(16) | 1981117630167068161 | 0 6 18 46 70 90 112 126 142 156 178 198 222 250 262 268 | -185694776500 |
| STPT(10) | 1981117716020223899 | 0 2 18 20 30 32 42 44 60 62 | -99841620762 |
| STPT(10) | 1981117871856445349 | 0 2 18 20 30 32 42 44 60 62 | 55994600688 |
| STPT(10) | 1981118434749201071 | 0 2 30 32 78 80 126 128 156 158 | 618887356410 |
| STPT(10) | 1981118670880444397 | 0 2 30 32 42 44 54 56 84 86 | 855018599736 |
| STPT(10) | 1981119349193998709 | 0 2 12 14 90 92 168 170 180 182 | 1533332154048 |
| STPT(10) | 1981119550732246151 | 0 2 78 80 108 110 138 140 216 218 | 1734870401490 |
©2024 Tomáš Brada