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= 193976902786276403 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 16 18 20 16 36 18 68 18 36 16 20 18 16 14 (?)
an: 0 14 30 48 68 84 120 138 206 224 260 276 296 314 330 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Paul
db: batch=69, k=16, 14 16 18 20 16 36 18 68
dn: 0 14 16 18 20 16 36 18 68 18 36 16 20 18 16 14 (?)
an: 0 14 30 48 68 84 120 138 206 224 260 276 296 314 330 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Paul
db: batch=69, k=16, 14 16 18 20 16 36 18 68
| SPT(14) | 193976880952251983 | 0 36 110 204 218 224 236 258 270 276 290 384 458 494 | -21834024420 |
| TPT(12) | 193976881594550387 | 0 2 84 86 90 92 132 134 180 182 240 242 | -21191726016 |
| SPT(14) | 193976884680196547 | 0 24 26 54 86 90 102 194 206 210 242 270 272 296 | -18106079856 |
| SPT(14) | 193976884816496569 | 0 30 60 72 88 130 132 238 240 282 298 310 340 370 | -17969779834 |
| SPT(14) | 193976885709319949 | 0 20 38 80 90 110 122 210 222 242 252 294 312 332 | -17076956454 |
| SPT(14) | 193976886812383771 | 0 18 22 40 48 90 136 162 208 250 258 276 280 298 | -15973892632 |
| STPT(10) | 193976932896072659 | 0 2 12 14 90 92 168 170 180 182 | 30109796256 |
| SPT(14) | 193976947557785417 | 0 32 42 54 62 102 104 132 134 174 182 194 204 236 | 44771509014 |
| TPT(12) | 193976964055633607 | 0 2 30 32 60 62 90 92 132 134 144 146 | 61269357204 |
| SPT(14) | 193976970904667833 | 0 16 28 46 60 64 88 126 150 154 168 186 198 214 | 68118391430 |
| TPT(12) | 193976978101653749 | 0 2 30 32 72 74 78 80 168 170 210 212 | 75315377346 |
©2024 Tomáš Brada