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= 1988375534657614727 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 2 42 36 18 6 64 6 18 36 42 2 12 30 (?)
an: 0 30 42 44 86 122 140 146 210 216 234 270 312 314 326 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: conf [MM]
db: batch=80, k=16, 30 12 2 42 36 18 6 64
dn: 0 30 12 2 42 36 18 6 64 6 18 36 42 2 12 30 (?)
an: 0 30 42 44 86 122 140 146 210 216 234 270 312 314 326 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: conf [MM]
db: batch=80, k=16, 30 12 2 42 36 18 6 64
| STPT(12) | 1988374023689434397 | 0 2 30 32 84 86 90 92 144 146 174 176 | -1510968180330 |
| STPT(10) | 1988374661839489127 | 0 2 12 14 42 44 72 74 84 86 | -872818125600 |
| STPT(10) | 1988374940843351909 | 0 2 30 32 60 62 90 92 120 122 | -593814262818 |
| STPT(10) | 1988375182391566229 | 0 2 18 20 30 32 42 44 60 62 | -352266048498 |
| STPT(10) | 1988375194157258519 | 0 2 18 20 30 32 42 44 60 62 | -340500356208 |
| SPT(16) | 1988375314955717713 | 0 36 48 60 106 186 208 214 240 246 268 348 394 406 418 454 | -219701897014 |
| SPT(16) | 1988375981131318769 | 0 8 20 50 188 194 222 240 242 260 288 294 432 462 474 482 | 446473704042 |
| SPT(16) | 1988376518649006641 | 0 80 128 158 182 200 206 218 270 282 288 306 330 360 408 488 | 983991391914 |
| STPT(10) | 1988376787042324487 | 0 2 30 32 42 44 54 56 84 86 | 1252384709760 |
| SPT(16) | 1988377101984001363 | 0 60 78 84 88 138 166 264 280 378 406 456 460 466 484 544 | 1567326386636 |
| STPT(10) | 1988377625814551267 | 0 2 30 32 102 104 174 176 204 206 | 2091156936540 |
©2024 Tomáš Brada