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= 1971939371830313971 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 68 4 30 12 90 14 90 12 30 4 68 10 18 (?)
an: 0 18 28 96 100 130 142 232 246 336 348 378 382 450 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Landjunge
db: batch=80, k=16, 18 10 68 4 30 12 90 14
dn: 0 18 10 68 4 30 12 90 14 90 12 30 4 68 10 18 (?)
an: 0 18 28 96 100 130 142 232 246 336 348 378 382 450 460 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Landjunge
db: batch=80, k=16, 18 10 68 4 30 12 90 14
| SPT(16) | 1971938478046628111 | 0 20 66 80 98 122 138 152 306 320 336 360 378 392 438 458 | -893783685860 |
| SPT(16) | 1971938530419380741 | 0 36 38 60 66 110 122 180 248 306 318 362 368 390 392 428 | -841410933230 |
| STPT(10) | 1971938558629258487 | 0 2 30 32 72 74 114 116 144 146 | -813201055484 |
| TPT(14) | 1971939144148353767 | 0 2 30 32 60 62 252 254 312 314 342 344 450 452 | -227681960204 |
| TPT(14) | 1971939156946364537 | 0 2 24 26 114 116 120 122 192 194 222 224 282 284 | -214883949434 |
| SPT(16) | 1971939216078020153 | 0 54 74 98 110 128 158 164 174 180 210 228 240 264 284 338 | -155752293818 |
| STPT(10) | 1971939730585614791 | 0 2 126 128 138 140 150 152 276 278 | 358755300820 |
| SPT(16) | 1971940136912389057 | 0 46 52 60 66 84 112 130 186 204 232 250 256 264 270 316 | 765082075086 |
| SPT(16) | 1971940139607745819 | 0 30 40 42 54 64 88 130 222 264 288 298 310 312 322 352 | 767777431848 |
| SPT(18) | 1971940342377685507 | 0 6 64 90 132 150 220 244 262 354 372 396 466 484 526 552 610 616 | 970547371536 |
| SPT(16) | 1971940420647583829 | 0 32 84 114 120 134 170 174 200 204 240 254 260 290 342 374 | 1048817269858 |
©2024 Tomáš Brada