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= 2271038905385700731 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 4 42 24 18 18 24 18 68 18 24 18 18 24 42 4 32 (?)
an: 0 32 36 78 102 120 138 162 180 248 266 290 308 326 350 392 396 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=81, k=18, 32 4 42 24 18 18 24 18 68
dn: 0 32 4 42 24 18 18 24 18 68 18 24 18 18 24 42 4 32 (?)
an: 0 32 36 78 102 120 138 162 180 248 266 290 308 326 350 392 396 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=81, k=18, 32 4 42 24 18 18 24 18 68
| STPT(10) | 2271037303279624067 | 0 2 24 26 42 44 60 62 84 86 | -1602106076664 |
| STPT(10) | 2271037561965149741 | 0 2 30 32 78 80 126 128 156 158 | -1343420550990 |
| STPT(10) | 2271037632075343247 | 0 2 30 32 42 44 54 56 84 86 | -1273310357484 |
| STPT(12) | 2271038133300872237 | 0 2 12 14 24 26 30 32 42 44 54 56 | -772084828494 |
| SPT(16) | 2271038496767351629 | 0 22 48 90 112 138 234 250 372 388 484 510 532 574 600 622 | -408618349102 |
| STPT(10) | 2271038554441053539 | 0 2 18 20 30 32 42 44 60 62 | -350944647192 |
| SPT(16) | 2271039225247060537 | 0 24 66 84 96 106 120 124 162 166 180 190 202 220 262 286 | 319861359806 |
| STPT(10) | 2271039761897381351 | 0 2 30 32 60 62 90 92 120 122 | 856511680620 |
| STPT(10) | 2271040322851355327 | 0 2 30 32 42 44 54 56 84 86 | 1417465654596 |
| SPT(16) | 2271041661982432529 | 0 38 108 114 120 144 152 170 192 210 218 242 248 254 324 362 | 2756596731798 |
| SPT(16) | 2271041733481923293 | 0 6 24 36 56 80 150 168 176 194 264 288 308 320 338 344 | 2828096222562 |
©2024 Tomáš Brada