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= 1890972561596419451 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 16 14 22 14 12 22 12 14 22 14 16 18 2 (?)
an: 0 2 20 36 50 72 86 98 120 132 146 168 182 198 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Odd-Rod
db: batch=79, k=16, 2 18 16 14 22 14 12 22
dn: 0 2 18 16 14 22 14 12 22 12 14 22 14 16 18 2 (?)
an: 0 2 20 36 50 72 86 98 120 132 146 168 182 198 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Odd-Rod
db: batch=79, k=16, 2 18 16 14 22 14 12 22
| STPT(10) | 1890971028254676617 | 0 2 30 32 42 44 54 56 84 86 | -1533341742834 |
| STPT(10) | 1890971615062668557 | 0 2 42 44 72 74 102 104 144 146 | -946533750894 |
| STPT(10) | 1890971988160641851 | 0 2 36 38 108 110 180 182 216 218 | -573435777600 |
| STPT(10) | 1890972231246131807 | 0 2 54 56 72 74 90 92 144 146 | -330350287644 |
| STPT(10) | 1890972266296957901 | 0 2 30 32 78 80 126 128 156 158 | -295299461550 |
| STPT(10) | 1890972323385577097 | 0 2 12 14 42 44 72 74 84 86 | -238210842354 |
| SPT(16) | 1890972577220904049 | 0 4 28 82 108 130 138 168 214 244 252 274 300 354 378 382 | 15624484598 |
| STPT(10) | 1890973449301521887 | 0 2 30 32 42 44 54 56 84 86 | 887705102436 |
| SPT(16) | 1890973525455464441 | 0 36 50 96 98 120 132 162 236 266 278 300 302 348 362 398 | 963859044990 |
| TPT(14) | 1890973801937760257 | 0 2 90 92 132 134 180 182 210 212 282 284 324 326 | 1240341340806 |
| SPT(18) | 1890974396781009523 | 0 18 60 64 78 154 166 246 256 288 298 378 390 466 480 484 526 544 | 1835184590072 |
©2024 Tomáš Brada