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= 1297985904890008247 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 8 22 20 76 42 48 2 48 42 76 20 22 8 6 (?)
an: 0 6 14 36 56 132 174 222 224 272 314 390 410 432 440 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mikey
db: batch=77, k=16, 6 8 22 20 76 42 48 2
dn: 0 6 8 22 20 76 42 48 2 48 42 76 20 22 8 6 (?)
an: 0 6 14 36 56 132 174 222 224 272 314 390 410 432 440 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mikey
db: batch=77, k=16, 6 8 22 20 76 42 48 2
| STPT(10) | 1297985164569261167 | 0 2 24 26 42 44 60 62 84 86 | -740320747080 |
| STPT(12) | 1297985343711831209 | 0 2 12 14 42 44 78 80 108 110 120 122 | -561178177038 |
| TPT(14) | 1297985515155438911 | 0 2 6 8 18 20 60 62 96 98 156 158 180 182 | -389734569336 |
| SPT(16) | 1297985705998612159 | 0 34 48 64 88 102 112 144 148 180 190 204 228 244 258 292 | -198891396088 |
| STPT(10) | 1297985803413253049 | 0 2 18 20 30 32 42 44 60 62 | -101476755198 |
| SPT(16) | 1297985810528210047 | 0 34 60 84 96 114 210 216 220 226 322 340 352 376 402 436 | -94361798200 |
| SPT(16) | 1297985924786579723 | 0 30 60 116 126 128 140 186 188 234 246 248 258 314 344 374 | 19896571476 |
| STPT(10) | 1297986464788259369 | 0 2 12 14 30 32 48 50 60 62 | 559898251122 |
| SPT(16) | 1297986635970405151 | 0 40 66 106 148 156 180 198 220 238 262 270 312 352 378 418 | 731080396904 |
| SPT(16) | 1297986696370721641 | 0 16 42 70 72 100 102 138 190 226 228 256 258 286 312 328 | 791480713394 |
| SPT(16) | 1297986711781031551 | 0 30 42 66 102 136 186 208 240 262 312 346 382 406 418 448 | 806891023304 |
©2024 Tomáš Brada