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= 2141942211223921727 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 2 30 10 18 20 60 28 60 20 18 10 30 2 24 (?)
an: 0 24 26 56 66 84 104 164 192 252 272 290 300 330 332 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: eclipse99
db: batch=80, k=16, 24 2 30 10 18 20 60 28
dn: 0 24 2 30 10 18 20 60 28 60 20 18 10 30 2 24 (?)
an: 0 24 26 56 66 84 104 164 192 252 272 290 300 330 332 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: eclipse99
db: batch=80, k=16, 24 2 30 10 18 20 60 28
| SPT(18) | 2141940332982785821 | 0 28 70 72 82 106 132 180 210 358 388 436 462 486 496 498 540 568 | -1878241135906 |
| SPT(13) | 2141940482043576407 | 0 12 42 84 162 174 252 330 342 420 462 492 504 | -1729180345320 |
| SPT(18) | 2141941042787990771 | 0 120 122 126 138 140 192 200 210 218 228 236 288 290 302 306 308 428 | -1168435930956 |
| SPT(16) | 2141941261209627763 | 0 6 34 40 48 88 124 144 190 210 246 286 294 300 328 334 | -950014293964 |
| SPT(16) | 2141941376841054643 | 0 28 70 108 180 196 226 240 304 318 348 364 436 474 516 544 | -834382867084 |
| SPT(16) | 2141941866680352949 | 0 64 78 108 148 154 160 190 342 372 378 384 424 454 468 532 | -344543568778 |
| STPT(10) | 2141942377325532539 | 0 2 18 20 30 32 42 44 60 62 | 166101610812 |
| STPT(10) | 2141942493431205767 | 0 2 30 32 42 44 54 56 84 86 | 282207284040 |
| STPT(10) | 2141943115940907449 | 0 2 42 44 60 62 78 80 120 122 | 904716985722 |
| STPT(10) | 2141943182764565207 | 0 2 24 26 42 44 60 62 84 86 | 971540643480 |
| SPT(16) | 2141943200117437883 | 0 20 26 50 56 66 74 116 168 210 218 228 234 258 264 284 | 988893516156 |
©2024 Tomáš Brada