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= 2149518249648771311 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 16 12 6 6 26 4 20 4 20 4 26 6 6 12 16 32 (?)
an: 0 32 48 60 66 72 98 102 122 126 146 150 176 182 188 200 216 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: JayPi
db: batch=81, k=18, 32 16 12 6 6 26 4 20 4
dn: 0 32 16 12 6 6 26 4 20 4 20 4 26 6 6 12 16 32 (?)
an: 0 32 48 60 66 72 98 102 122 126 146 150 176 182 188 200 216 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: JayPi
db: batch=81, k=18, 32 16 12 6 6 26 4 20 4
| SPT(16) | 2149516335775191613 | 0 76 88 156 178 180 196 208 228 240 256 258 280 348 360 436 | -1913873579698 |
| STPT(10) | 2149516360810767959 | 0 2 48 50 90 92 132 134 180 182 | -1888838003352 |
| STPT(10) | 2149516595069852681 | 0 2 30 32 78 80 126 128 156 158 | -1654578918630 |
| TPT(14) | 2149517026978165301 | 0 2 30 32 78 80 90 92 210 212 240 242 246 248 | -1222670606010 |
| TPT(14) | 2149517908508936729 | 0 2 12 14 30 32 78 80 150 152 330 332 348 350 | -341139834582 |
| SPT(18) | 2149518182662805389 | 0 10 18 22 30 40 84 102 108 184 190 208 252 262 270 274 282 292 | -66985965922 |
| SPT(16) | 2149518450363983689 | 0 34 84 144 148 174 190 198 214 222 238 264 268 328 378 412 | 200715212378 |
| SPT(16) | 2149518788396391707 | 0 14 80 84 96 126 152 180 296 324 350 380 392 396 462 476 | 538747620396 |
| SPT(16) | 2149518907872690553 | 0 78 94 108 114 118 150 184 210 244 276 280 286 300 316 394 | 658223919242 |
| STPT(10) | 2149518951988076477 | 0 2 12 14 42 44 72 74 84 86 | 702339305166 |
| SPT(16) | 2149519003390663117 | 0 6 36 76 82 90 120 132 154 166 196 204 210 250 280 286 | 753741891806 |
©2024 Tomáš Brada