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= 1677234893183566907 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 2 10 8 24 28 8 10 14 4 14 10 8 28 24 8 10 2 12 (?)
an: 0 12 14 24 32 56 84 92 102 116 120 134 144 152 180 204 212 222 224 236
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 236
Found by: CoolAtchOk
db: batch=79, k=20, 12 2 10 8 24 28 8 10 14 4
dn: 0 12 2 10 8 24 28 8 10 14 4 14 10 8 28 24 8 10 2 12 (?)
an: 0 12 14 24 32 56 84 92 102 116 120 134 144 152 180 204 212 222 224 236
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 236
Found by: CoolAtchOk
db: batch=79, k=20, 12 2 10 8 24 28 8 10 14 4
| STPT(10) | 1677234178388902919 | 0 2 30 32 60 62 90 92 120 122 | -714794663988 |
| SPT(16) | 1677234368725882819 | 0 4 118 132 144 178 184 202 360 378 384 418 430 444 558 562 | -524457684088 |
| SPT(18) | 1677234370941500699 | 0 18 30 38 60 104 150 174 188 234 248 272 318 362 384 392 404 422 | -522242066208 |
| STPT(10) | 1677234371500788509 | 0 2 12 14 90 92 168 170 180 182 | -521682778398 |
| STPT(10) | 1677234388443919841 | 0 2 6 8 48 50 90 92 96 98 | -504739647066 |
| STPT(10) | 1677234861979729667 | 0 2 24 26 42 44 60 62 84 86 | -31203837240 |
| SPT(16) | 1677234959605090489 | 0 24 28 112 132 148 204 220 252 268 324 340 360 444 448 472 | 66421523582 |
| STPT(10) | 1677235492157135879 | 0 2 42 44 90 92 138 140 180 182 | 598973568972 |
| STPT(10) | 1677235531084789769 | 0 2 18 20 30 32 42 44 60 62 | 637901222862 |
| STPT(10) | 1677235679169730637 | 0 2 24 26 42 44 60 62 84 86 | 785986163730 |
| SPT(16) | 1677235779766154893 | 0 24 28 36 70 76 138 186 238 286 348 354 388 396 400 424 | 886582587986 |
©2024 Tomáš Brada