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= 1981908744187781467 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 10 8 10 32 34 56 58 56 34 32 10 8 10 6 (?)
an: 0 6 16 24 34 66 100 156 214 270 304 336 346 354 364 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: Landjunge
db: batch=80, k=16, 6 10 8 10 32 34 56 58
dn: 0 6 10 8 10 32 34 56 58 56 34 32 10 8 10 6 (?)
an: 0 6 16 24 34 66 100 156 214 270 304 336 346 354 364 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: Landjunge
db: batch=80, k=16, 6 10 8 10 32 34 56 58
| STPT(10) | 1981908247980929999 | 0 2 90 92 210 212 330 332 420 422 | -496206851468 |
| SPT(16) | 1981908371180188939 | 0 12 60 70 90 102 112 160 174 222 232 244 264 274 322 334 | -373007592528 |
| SPT(18) | 1981908476493617431 | 0 42 60 70 90 118 130 160 222 238 300 330 342 370 390 400 418 460 | -267694164036 |
| SPT(16) | 1981908495597023041 | 0 10 12 60 90 126 130 168 220 258 262 298 328 376 378 388 | -248590758426 |
| STPT(10) | 1981908535345208837 | 0 2 90 92 132 134 174 176 264 266 | -208842572630 |
| SPT(16) | 1981908571190035349 | 0 2 30 162 198 200 218 224 228 234 252 254 290 422 450 452 | -172997746118 |
| SPT(16) | 1981908818938034429 | 0 60 104 134 170 182 252 270 284 302 372 384 420 450 494 554 | 74750252962 |
| STPT(10) | 1981908925279251467 | 0 2 42 44 72 74 102 104 144 146 | 181091470000 |
| SPT(16) | 1981909072051122569 | 0 18 20 42 60 90 150 192 200 242 302 332 350 372 374 392 | 327863341102 |
| STPT(10) | 1981909353235197509 | 0 2 12 14 30 32 48 50 60 62 | 609047416042 |
| TPT(14) | 1981909787496339749 | 0 2 168 170 270 272 312 314 378 380 408 410 528 530 | 1043308558282 |
©2024 Tomáš Brada