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= 1425901794422495041 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 22 18 12 8 4 18 8 18 4 8 12 18 22 18 (?)
an: 0 18 40 58 70 78 82 100 108 126 130 138 150 168 190 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Theadalus
db: batch=78, k=16, 18 22 18 12 8 4 18 8
dn: 0 18 22 18 12 8 4 18 8 18 4 8 12 18 22 18 (?)
an: 0 18 40 58 70 78 82 100 108 126 130 138 150 168 190 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Theadalus
db: batch=78, k=16, 18 22 18 12 8 4 18 8
| STPT(10) | 1425900855356758379 | 0 2 18 20 30 32 42 44 60 62 | -939065736662 |
| STPT(10) | 1425900908361974711 | 0 2 6 8 18 20 30 32 36 38 | -886060520330 |
| SPT(16) | 1425900944171826341 | 0 30 90 98 128 146 150 192 206 248 252 270 300 308 368 398 | -850250668700 |
| SPT(16) | 1425900966015381769 | 0 4 18 60 64 78 84 102 130 148 154 168 172 214 228 232 | -828407113272 |
| SPT(16) | 1425901127858519651 | 0 42 110 128 140 162 176 210 248 282 296 318 330 348 416 458 | -666563975390 |
| SPT(16) | 1425901594322170271 | 0 26 38 66 108 126 140 168 218 246 260 278 320 348 360 386 | -200100324770 |
| STPT(10) | 1425902385408791369 | 0 2 48 50 60 62 72 74 120 122 | 590986296328 |
| SPT(18) | 1425902731499864173 | 0 10 34 40 64 70 78 114 118 156 160 196 204 210 234 240 264 274 | 937077369132 |
| STPT(10) | 1425903193886741621 | 0 2 6 8 18 20 30 32 36 38 | 1399464246580 |
| SPT(16) | 1425903969588701521 | 0 46 66 70 88 118 198 268 288 358 438 468 486 490 510 556 | 2175166206480 |
| STPT(10) | 1425904123427825051 | 0 2 6 8 48 50 90 92 96 98 | 2329005330010 |
©2024 Tomáš Brada