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= 1951974953163936691 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 4 12 12 20 30 22 104 22 30 20 12 12 4 12 (?)
an: 0 12 16 28 40 60 90 112 216 238 268 288 300 312 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Josemi
db: batch=80, k=16, 12 4 12 12 20 30 22 104
dn: 0 12 4 12 12 20 30 22 104 22 30 20 12 12 4 12 (?)
an: 0 12 16 28 40 60 90 112 216 238 268 288 300 312 316 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Josemi
db: batch=80, k=16, 12 4 12 12 20 30 22 104
| STPT(10) | 1951974010969034807 | 0 2 30 32 42 44 54 56 84 86 | -942194901884 |
| STPT(10) | 1951974114119650739 | 0 2 18 20 30 32 42 44 60 62 | -839044285952 |
| SPT(16) | 1951974270365770481 | 0 12 32 116 138 182 186 228 230 272 276 320 342 426 446 458 | -682798166210 |
| SPT(16) | 1951974761728800131 | 0 8 36 68 120 126 138 140 198 200 212 218 270 302 330 338 | -191435136560 |
| STPT(10) | 1951974847948704107 | 0 2 12 14 42 44 72 74 84 86 | -105215232584 |
| SPT(16) | 1951974866141186827 | 0 42 66 72 76 154 160 204 232 276 282 360 364 370 394 436 | -87022749864 |
| STPT(10) | 1951975030571677721 | 0 2 36 38 78 80 120 122 156 158 | 77407741030 |
| SPT(16) | 1951975061487413099 | 0 2 30 42 60 90 104 114 170 180 194 224 242 254 282 284 | 108323476408 |
| SPT(16) | 1951975900562660519 | 0 32 42 50 78 84 138 150 152 164 218 224 252 260 270 302 | 947398723828 |
| STPT(10) | 1951975932465399899 | 0 2 42 44 60 62 78 80 120 122 | 979301463208 |
| SPT(16) | 1951976210260630817 | 0 6 20 26 60 74 146 200 240 294 366 380 414 420 434 440 | 1257096694126 |
©2024 Tomáš Brada