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= 2091611070494052131 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 42 24 2 40 32 36 6 4 6 36 32 40 2 24 42 30 (?)
an: 0 30 72 96 98 138 170 206 212 216 222 258 290 330 332 356 398 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: CoolAtchOk
db: batch=80, k=18, 30 42 24 2 40 32 36 6 4
dn: 0 30 42 24 2 40 32 36 6 4 6 36 32 40 2 24 42 30 (?)
an: 0 30 72 96 98 138 170 206 212 216 222 258 290 330 332 356 398 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: CoolAtchOk
db: batch=80, k=18, 30 42 24 2 40 32 36 6 4
| SPT(16) | 2091610410893426323 | 0 40 84 96 106 150 160 196 258 294 304 348 358 370 414 454 | -659600625808 |
| STPT(10) | 2091610493072752151 | 0 2 90 92 108 110 126 128 216 218 | -577421299980 |
| SPT(16) | 2091610517200846969 | 0 10 64 88 108 192 244 262 270 288 340 424 444 468 522 532 | -553293205162 |
| SPT(16) | 2091610535441654119 | 0 12 22 78 90 100 112 118 204 210 222 232 244 300 310 322 | -535052398012 |
| SPT(16) | 2091610645461627293 | 0 50 78 80 84 86 98 126 128 156 168 170 174 176 204 254 | -425032424838 |
| STPT(10) | 2091611068805015279 | 0 2 18 20 30 32 42 44 60 62 | -1689036852 |
| SPT(16) | 2091611350143108503 | 0 56 86 108 128 150 156 168 206 218 224 246 266 288 318 374 | 279649056372 |
| STPT(10) | 2091611506976458937 | 0 2 30 32 42 44 54 56 84 86 | 436482406806 |
| SPT(16) | 2091611871011801819 | 0 2 44 62 92 104 128 150 182 204 228 240 270 288 330 332 | 800517749688 |
| SPT(18) | 2091612052793579857 | 0 4 90 154 216 234 244 256 286 294 324 336 346 364 426 490 576 580 | 982299527726 |
| STPT(10) | 2091612235391284379 | 0 2 42 44 90 92 138 140 180 182 | 1164897232248 |
©2024 Tomáš Brada