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= 2016019495884680621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 6 22 38 28 26 34 26 28 38 22 6 20 12 (?)
an: 0 12 32 38 60 98 126 152 186 212 240 278 300 306 326 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 20 6 22 38 28 26 34
dn: 0 12 20 6 22 38 28 26 34 26 28 38 22 6 20 12 (?)
an: 0 12 32 38 60 98 126 152 186 212 240 278 300 306 326 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 20 6 22 38 28 26 34
| SPT(16) | 2016016807884992023 | 0 30 144 150 154 196 210 216 238 244 258 300 304 310 424 454 | -2687999688598 |
| STPT(10) | 2016017200846782269 | 0 2 120 122 210 212 300 302 420 422 | -2295037898352 |
| STPT(10) | 2016018518500323089 | 0 2 18 20 30 32 42 44 60 62 | -977384357532 |
| SPT(16) | 2016019240457110571 | 0 30 48 62 72 78 92 132 218 258 272 278 288 302 320 350 | -255427570050 |
| SPT(16) | 2016019325530525727 | 0 74 84 104 126 140 156 164 192 200 216 230 252 272 282 356 | -170354154894 |
| SPT(18) | 2016019388855536429 | 0 22 52 94 102 120 162 172 192 250 270 280 322 340 348 390 420 442 | -107029144192 |
| STPT(10) | 2016019715229101117 | 0 2 30 32 42 44 54 56 84 86 | 219344420496 |
| STPT(10) | 2016019758212281649 | 0 2 18 20 60 62 102 104 120 122 | 262327601028 |
| STPT(10) | 2016019988495882399 | 0 2 18 20 30 32 42 44 60 62 | 492611201778 |
| STPT(10) | 2016020221790935427 | 0 2 12 14 42 44 72 74 84 86 | 725906254806 |
| STPT(10) | 2016021165965024129 | 0 2 18 20 30 32 42 44 60 62 | 1670080343508 |
©2024 Tomáš Brada