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= 2350397939743191647 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 42 70 26 24 18 10 8 10 18 24 26 70 42 14 (?)
an: 0 14 56 126 152 176 194 204 212 222 240 264 290 360 402 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: JonS
db: batch=81, k=16, 14 42 70 26 24 18 10 8
dn: 0 14 42 70 26 24 18 10 8 10 18 24 26 70 42 14 (?)
an: 0 14 56 126 152 176 194 204 212 222 240 264 290 360 402 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: JonS
db: batch=81, k=16, 14 42 70 26 24 18 10 8
| SPT(16) | 2350396144976758057 | 0 12 22 40 70 90 102 114 130 142 154 174 204 222 232 244 | -1794766433590 |
| STPT(10) | 2350396303148144087 | 0 2 12 14 72 74 132 134 144 146 | -1636595047560 |
| STPT(10) | 2350396405487910539 | 0 2 48 50 90 92 132 134 180 182 | -1534255281108 |
| SPT(16) | 2350396532030444477 | 0 6 20 42 56 74 116 132 164 180 222 240 254 276 290 296 | -1407712747170 |
| SPT(16) | 2350396576494171571 | 0 6 88 156 186 328 346 352 396 402 420 562 592 660 742 748 | -1363249020076 |
| SPT(16) | 2350396624054594961 | 0 6 20 62 102 146 150 156 242 248 252 296 336 378 392 398 | -1315688596686 |
| STPT(10) | 2350398030846626141 | 0 2 108 110 138 140 168 170 276 278 | 91103434494 |
| SPT(18) | 2350398132633052583 | 0 48 50 68 90 96 146 158 200 204 246 258 308 314 336 354 356 404 | 192889860936 |
| STPT(10) | 2350398279733965731 | 0 2 6 8 48 50 90 92 96 98 | 339990774084 |
| STPT(10) | 2350398444177543671 | 0 2 6 8 18 20 30 32 36 38 | 504434352024 |
| STPT(10) | 2350398559179461237 | 0 2 42 44 72 74 102 104 144 146 | 619436269590 |
©2024 Tomáš Brada