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= 1988394488906822089 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 64 6 72 32 100 8 48 22 48 8 100 32 72 6 64 (?)
an: 0 64 70 142 174 274 282 330 352 400 408 508 540 612 618 682
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 682
Found by: Marion1
db: batch=80, k=16, 64 6 72 32 100 8 48 22
dn: 0 64 6 72 32 100 8 48 22 48 8 100 32 72 6 64 (?)
an: 0 64 70 142 174 274 282 330 352 400 408 508 540 612 618 682
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 682
Found by: Marion1
db: batch=80, k=16, 64 6 72 32 100 8 48 22
| SPT(16) | 1988392822564547183 | 0 54 114 134 168 170 176 186 218 228 234 236 270 290 350 404 | -1666342274906 |
| SPT(16) | 1988393214680048243 | 0 8 20 44 90 138 144 156 158 170 176 224 270 294 306 314 | -1274226773846 |
| STPT(10) | 1988393718944148629 | 0 2 42 44 120 122 198 200 240 242 | -769962673460 |
| STPT(10) | 1988393750973741611 | 0 2 90 92 108 110 126 128 216 218 | -737933080478 |
| SPT(16) | 1988393831697682063 | 0 88 106 124 166 240 250 298 306 354 364 438 480 498 516 604 | -657209140026 |
| STPT(10) | 1988394042026657537 | 0 2 24 26 42 44 60 62 84 86 | -446880164552 |
| STPT(10) | 1988394578806649339 | 0 2 18 20 30 32 42 44 60 62 | 89899827250 |
| STPT(10) | 1988394781424556677 | 0 2 30 32 42 44 54 56 84 86 | 292517734588 |
| STPT(10) | 1988394870309217547 | 0 2 60 62 72 74 84 86 144 146 | 381402395458 |
| STPT(10) | 1988394992277392519 | 0 2 18 20 30 32 42 44 60 62 | 503370570430 |
| SPT(16) | 1988395722465445609 | 0 52 82 144 150 222 250 280 294 324 352 424 430 492 522 574 | 1233558623520 |
©2024 Tomáš Brada