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= 1956562396479192589 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 34 32 4 20 6 54 10 74 10 54 6 20 4 32 34 24 (?)
an: 0 24 58 90 94 114 120 174 184 258 268 322 328 348 352 384 418 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: JohnMD
db: batch=80, k=18, 24 34 32 4 20 6 54 10 74
dn: 0 24 34 32 4 20 6 54 10 74 10 54 6 20 4 32 34 24 (?)
an: 0 24 58 90 94 114 120 174 184 258 268 322 328 348 352 384 418 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: JohnMD
db: batch=80, k=18, 24 34 32 4 20 6 54 10 74
| STPT(10) | 1956561929828557967 | 0 2 24 26 42 44 60 62 84 86 | -466650634622 |
| TPT(14) | 1956561951948411149 | 0 2 12 14 60 62 108 110 192 194 210 212 270 272 | -444530781440 |
| SPT(16) | 1956562047370961111 | 0 20 42 50 56 72 120 152 156 188 236 252 258 266 288 308 | -349108231478 |
| STPT(10) | 1956562130137483007 | 0 2 12 14 42 44 72 74 84 86 | -266341709582 |
| TPT(14) | 1956562232462111759 | 0 2 90 92 168 170 240 242 288 290 300 302 342 344 | -164017080830 |
| SPT(16) | 1956562362704329427 | 0 20 50 90 102 132 146 150 176 180 194 224 236 276 306 326 | -33774863162 |
| SPT(16) | 1956562949092013359 | 0 30 34 60 88 100 114 130 168 184 198 210 238 264 268 298 | 552612820770 |
| SPT(16) | 1956562985842122901 | 0 22 112 136 178 210 220 270 298 348 358 390 432 456 546 568 | 589362930312 |
| STPT(10) | 1956563295632449331 | 0 2 36 38 78 80 120 122 156 158 | 899153256742 |
| SPT(16) | 1956563621697817831 | 0 48 52 90 130 132 138 208 222 292 298 300 340 378 382 430 | 1225218625242 |
| TPT(14) | 1956564090837148787 | 0 2 12 14 42 44 222 224 252 254 360 362 372 374 | 1694357956198 |
©2024 Tomáš Brada