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= 1304295287008965241 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 22 20 18 22 26 12 52 12 26 22 18 20 22 18 (?)
an: 0 18 40 60 78 100 126 138 190 202 228 250 268 288 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Theadalus
db: batch=77, k=16, 18 22 20 18 22 26 12 52
dn: 0 18 22 20 18 22 26 12 52 12 26 22 18 20 22 18 (?)
an: 0 18 40 60 78 100 126 138 190 202 228 250 268 288 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Theadalus
db: batch=77, k=16, 18 22 20 18 22 26 12 52
| SPT(18) | 1304294371091789377 | 0 40 54 60 66 72 94 126 192 214 280 312 334 340 346 352 366 406 | -915917175864 |
| STPT(10) | 1304294884834870931 | 0 2 36 38 78 80 120 122 156 158 | -402174094310 |
| SPT(16) | 1304295066607472111 | 0 6 78 90 98 110 170 198 200 228 288 300 308 320 392 398 | -220401493130 |
| SPT(16) | 1304295127217602673 | 0 6 20 30 54 60 66 84 86 104 110 116 140 150 164 170 | -159791362568 |
| STPT(10) | 1304295171632537141 | 0 2 36 38 78 80 120 122 156 158 | -115376428100 |
| STPT(10) | 1304295257509287851 | 0 2 66 68 108 110 150 152 216 218 | -29499677390 |
| STPT(10) | 1304295294005908679 | 0 2 168 170 180 182 192 194 360 362 | 6996943438 |
| SPT(16) | 1304295397623436951 | 0 6 22 36 78 118 160 192 256 288 330 370 412 426 442 448 | 110614471710 |
| STPT(10) | 1304295799226111357 | 0 2 12 14 42 44 72 74 84 86 | 512217146116 |
| STPT(10) | 1304295893109593567 | 0 2 30 32 42 44 54 56 84 86 | 606100628326 |
| STPT(10) | 1304295994828306367 | 0 2 30 32 42 44 54 56 84 86 | 707819341126 |
©2024 Tomáš Brada