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= 2181023187379842307 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 10 8 24 18 4 20 4 20 4 18 24 8 10 42 (?)
an: 0 42 52 60 84 102 106 126 130 150 154 172 196 204 214 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Penguin
db: batch=81, k=16, 42 10 8 24 18 4 20 4
dn: 0 42 10 8 24 18 4 20 4 20 4 18 24 8 10 42 (?)
an: 0 42 52 60 84 102 106 126 130 150 154 172 196 204 214 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Penguin
db: batch=81, k=16, 42 10 8 24 18 4 20 4
| SPT(16) | 2181021409011734551 | 0 28 58 82 100 148 150 190 210 250 252 300 318 342 372 400 | -1778368107756 |
| TPT(14) | 2181021660803959289 | 0 2 42 44 108 110 180 182 222 224 240 242 318 320 | -1526575883018 |
| TPT(14) | 2181021802470162329 | 0 2 12 14 30 32 108 110 150 152 168 170 228 230 | -1384909679978 |
| SPT(16) | 2181022237692900197 | 0 14 24 44 96 102 194 200 276 282 374 380 432 452 462 476 | -949686942110 |
| STPT(10) | 2181022343712324389 | 0 2 12 14 90 92 168 170 180 182 | -843667517918 |
| SPT(16) | 2181022790677075333 | 0 18 24 36 48 106 118 126 178 186 198 256 268 280 286 304 | -396702766974 |
| TPT(14) | 2181023333789495357 | 0 2 42 44 54 56 180 182 264 266 402 404 420 422 | 146409653050 |
| SPT(16) | 2181023465340166159 | 0 18 60 94 118 130 138 180 208 250 258 270 294 328 370 388 | 277960323852 |
| STPT(10) | 2181023721122432309 | 0 2 12 14 90 92 168 170 180 182 | 533742590002 |
| SPT(16) | 2181023759291738233 | 0 46 90 144 228 246 274 276 298 300 328 346 430 484 528 574 | 571911895926 |
| STPT(10) | 2181024051704882651 | 0 2 36 38 78 80 120 122 156 158 | 864325040344 |
©2024 Tomáš Brada