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= 990615508205413199 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 64 6 92 22 26 52 26 22 92 6 64 18 2 (?)
an: 0 2 20 84 90 182 204 230 282 308 330 422 428 492 510 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: HenkM
db: batch=76, k=16, 2 18 64 6 92 22 26 52
dn: 0 2 18 64 6 92 22 26 52 26 22 92 6 64 18 2 (?)
an: 0 2 20 84 90 182 204 230 282 308 330 422 428 492 510 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: HenkM
db: batch=76, k=16, 2 18 64 6 92 22 26 52
| SPT(16) | 990615027441896971 | 0 28 52 72 102 112 220 280 300 360 468 478 508 528 552 580 | -480763516228 |
| SPT(16) | 990615047759584067 | 0 56 60 66 72 126 134 144 182 192 200 254 260 266 270 326 | -460445829132 |
| STPT(10) | 990615159633666179 | 0 2 18 20 30 32 42 44 60 62 | -348571747020 |
| STPT(10) | 990615377781609269 | 0 2 18 20 30 32 42 44 60 62 | -130423803930 |
| STPT(10) | 990615385890526601 | 0 2 6 8 18 20 30 32 36 38 | -122314886598 |
| SPT(16) | 990615440940630061 | 0 12 90 100 190 222 250 282 298 330 358 390 480 490 568 580 | -67264783138 |
| SPT(16) | 990616094479982081 | 0 18 30 38 48 56 80 96 242 258 282 290 300 308 320 338 | 586274568882 |
| TPT(14) | 990616167014498021 | 0 2 6 8 30 32 48 50 90 92 186 188 396 398 | 658809084822 |
| STPT(10) | 990616326348910271 | 0 2 48 50 108 110 168 170 216 218 | 818143497072 |
| STPT(10) | 990617359780817927 | 0 2 42 44 132 134 222 224 264 266 | 1851575404728 |
| STPT(10) | 990617792949768029 | 0 2 12 14 90 92 168 170 180 182 | 2284744354830 |
©2024 Tomáš Brada