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= 1231455477625423013 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 48 2 18 10 84 6 26 4 26 6 84 10 18 2 48 6 (?)
an: 0 6 54 56 74 84 168 174 200 204 230 236 320 330 348 350 398 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Rhodan71
db: batch=77, k=18, 6 48 2 18 10 84 6 26 4
dn: 0 6 48 2 18 10 84 6 26 4 26 6 84 10 18 2 48 6 (?)
an: 0 6 54 56 74 84 168 174 200 204 230 236 320 330 348 350 398 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Rhodan71
db: batch=77, k=18, 6 48 2 18 10 84 6 26 4
| SPT(16) | 1231454623601030999 | 0 2 20 92 98 104 120 122 210 212 228 234 240 312 330 332 | -854024392014 |
| SPT(18) | 1231454739090736751 | 0 8 12 68 86 110 126 152 188 240 276 302 318 342 360 416 420 428 | -738534686262 |
| STPT(10) | 1231454961447155981 | 0 2 6 8 48 50 90 92 96 98 | -516178267032 |
| SPT(16) | 1231455201845611123 | 0 24 28 36 66 90 118 150 244 276 304 328 358 366 370 394 | -275779811890 |
| TPT(14) | 1231455267363711077 | 0 2 162 164 210 212 270 272 294 296 312 314 330 332 | -210261711936 |
| SPT(16) | 1231455365117824127 | 0 12 50 80 120 162 164 176 210 222 224 266 306 336 374 386 | -112507598886 |
| STPT(10) | 1231455619488642797 | 0 2 12 14 42 44 72 74 84 86 | 141863219784 |
| STPT(10) | 1231455966804686141 | 0 2 30 32 180 182 330 332 360 362 | 489179263128 |
| SPT(16) | 1231456109180445151 | 0 100 112 160 216 222 226 276 352 402 406 412 468 516 528 628 | 631555022138 |
| STPT(10) | 1231456368329967749 | 0 2 12 14 30 32 48 50 60 62 | 890704544736 |
| SPT(16) | 1231456465174373527 | 0 6 84 130 150 172 196 312 454 570 594 616 636 682 760 766 | 987548950514 |
©2024 Tomáš Brada