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= 2555458164410266861 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 34 8 28 2 42 28 18 74 18 28 42 2 28 8 34 6 (?)
an: 0 6 40 48 76 78 120 148 166 240 258 286 328 330 358 366 400 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Penguin
db: batch=82, k=18, 6 34 8 28 2 42 28 18 74
dn: 0 6 34 8 28 2 42 28 18 74 18 28 42 2 28 8 34 6 (?)
an: 0 6 40 48 76 78 120 148 166 240 258 286 328 330 358 366 400 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Penguin
db: batch=82, k=18, 6 34 8 28 2 42 28 18 74
| STPT(10) | 2555456553182307947 | 0 2 12 14 72 74 132 134 144 146 | -1611227958914 |
| STPT(10) | 2555456702991114731 | 0 2 6 8 48 50 90 92 96 98 | -1461419152130 |
| SPT(16) | 2555456794477537663 | 0 4 58 96 100 108 114 136 258 280 286 294 298 336 390 394 | -1369932729198 |
| STPT(10) | 2555456826676202591 | 0 2 6 8 18 20 30 32 36 38 | -1337734064270 |
| STPT(10) | 2555457123235017107 | 0 2 30 32 42 44 54 56 84 86 | -1041175249754 |
| SPT(16) | 2555457434657912509 | 0 84 90 114 130 252 258 282 310 334 340 462 478 502 508 592 | -729752354352 |
| STPT(10) | 2555458446487475531 | 0 2 30 32 60 62 90 92 120 122 | 282077208670 |
| SPT(16) | 2555458503030853549 | 0 28 48 150 198 210 324 370 402 448 562 574 622 724 744 772 | 338620586688 |
| STPT(10) | 2555458587353083079 | 0 2 48 50 90 92 132 134 180 182 | 422942816218 |
| STPT(10) | 2555458637898777971 | 0 2 6 8 48 50 90 92 96 98 | 473488511110 |
| SPT(16) | 2555458669926974393 | 0 26 30 114 134 138 164 176 228 240 266 270 290 374 378 404 | 505516707532 |
©2024 Tomáš Brada