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= 2148557684488997351 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 8 22 78 32 16 32 16 32 78 22 8 22 20 (?)
an: 0 20 42 50 72 150 182 198 230 246 278 356 378 386 408 428
All 16 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=16, 20 22 8 22 78 32 16 32
dn: 0 20 22 8 22 78 32 16 32 16 32 78 22 8 22 20 (?)
an: 0 20 42 50 72 150 182 198 230 246 278 356 378 386 408 428
All 16 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=16, 20 22 8 22 78 32 16 32
| SPT(16) | 2148556100535516809 | 0 2 74 128 132 134 174 180 302 308 348 350 354 408 480 482 | -1583953480542 |
| SPT(16) | 2148556216458165559 | 0 30 34 108 180 250 268 294 334 360 378 448 520 594 598 628 | -1468030831792 |
| STPT(10) | 2148556580335076279 | 0 2 18 20 30 32 42 44 60 62 | -1104153921072 |
| TPT(14) | 2148557218775480081 | 0 2 48 50 156 158 228 230 258 260 270 272 330 332 | -465713517270 |
| STPT(10) | 2148557307364617041 | 0 2 6 8 48 50 90 92 96 98 | -377124380310 |
| STPT(10) | 2148557312979996461 | 0 2 6 8 48 50 90 92 96 98 | -371509000890 |
| TPT(14) | 2148558232650646601 | 0 2 30 32 66 68 78 80 108 110 168 170 180 182 | 548161649250 |
| STPT(10) | 2148558573234440837 | 0 2 30 32 42 44 54 56 84 86 | 888745443486 |
| SPT(16) | 2148558707050198057 | 0 40 66 76 90 114 174 180 196 202 262 286 300 310 336 376 | 1022561200706 |
| STPT(10) | 2148559216987198187 | 0 2 12 14 42 44 72 74 84 86 | 1532498200836 |
| STPT(10) | 2148559254283954451 | 0 2 30 32 60 62 90 92 120 122 | 1569794957100 |
©2024 Tomáš Brada