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= 2181949442746441307 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 30 4 6 50 28 14 58 14 28 50 6 4 30 2 (?)
an: 0 2 32 36 42 92 120 134 192 206 234 284 290 294 324 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Penguin
db: batch=81, k=16, 2 30 4 6 50 28 14 58
dn: 0 2 30 4 6 50 28 14 58 14 28 50 6 4 30 2 (?)
an: 0 2 32 36 42 92 120 134 192 206 234 284 290 294 324 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Penguin
db: batch=81, k=16, 2 30 4 6 50 28 14 58
| SPT(16) | 2181946000864972357 | 0 10 36 60 64 70 114 120 136 142 186 192 196 220 246 256 | -3441881468950 |
| SPT(16) | 2181947284895070859 | 0 12 24 34 52 70 84 102 112 130 144 162 180 190 202 214 | -2157851370448 |
| TPT(14) | 2181947561635838987 | 0 2 12 14 132 134 264 266 282 284 312 314 342 344 | -1881110602320 |
| TPT(14) | 2181947896059803717 | 0 2 30 32 102 104 222 224 240 242 282 284 312 314 | -1546686637590 |
| SPT(16) | 2181947938134380189 | 0 20 44 54 114 168 180 224 228 272 284 338 398 408 432 452 | -1504612061118 |
| SPT(16) | 2181948096956752591 | 0 36 52 60 96 162 186 192 250 256 280 346 382 390 406 442 | -1345789688716 |
| SPT(20) | 2181949445024360059 | 0 24 28 42 54 90 102 112 124 144 208 228 240 250 262 298 310 324 328 352 | 2277918752 |
| TPT(14) | 2181949465532747957 | 0 2 72 74 90 92 132 134 144 146 180 182 300 302 | 22786306650 |
| STPT(10) | 2181950042610256811 | 0 2 6 8 48 50 90 92 96 98 | 599863815504 |
| TPT(14) | 2181950300492708927 | 0 2 42 44 54 56 150 152 210 212 264 266 282 284 | 857746267620 |
| SPT(16) | 2181950529717352703 | 0 30 56 60 84 126 156 236 294 374 404 446 470 474 500 530 | 1086970911396 |
©2024 Tomáš Brada