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= 1487476825491543221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 26 30 16 6 44 4 44 6 16 30 26 12 18 (?)
an: 0 18 30 56 86 102 108 152 156 200 206 222 252 278 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: vanos0512
db: batch=78, k=16, 18 12 26 30 16 6 44 4
dn: 0 18 12 26 30 16 6 44 4 44 6 16 30 26 12 18 (?)
an: 0 18 30 56 86 102 108 152 156 200 206 222 252 278 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: vanos0512
db: batch=78, k=16, 18 12 26 30 16 6 44 4
| SPT(16) | 1487475882118667899 | 0 12 30 72 78 94 100 120 142 162 168 184 190 232 250 262 | -943372875322 |
| STPT(10) | 1487476106638884077 | 0 2 60 62 72 74 84 86 144 146 | -718852659144 |
| SPT(16) | 1487476350969711673 | 0 16 46 76 88 90 96 114 130 148 154 156 168 198 228 244 | -474521831548 |
| SPT(16) | 1487476487976763469 | 0 38 72 84 108 128 150 164 198 212 234 254 278 290 324 362 | -337514779752 |
| STPT(10) | 1487476592233363967 | 0 2 42 44 72 74 102 104 144 146 | -233258179254 |
| STPT(12) | 1487476794916425767 | 0 2 24 26 84 86 180 182 240 242 264 266 | -30575117454 |
| SPT(18) | 1487476837317131951 | 0 8 12 26 30 72 98 156 182 246 272 330 356 398 402 416 420 428 | 11825588730 |
| SPT(16) | 1487476867100332301 | 0 12 18 50 92 146 168 186 212 230 252 306 348 380 386 398 | 41608789080 |
| SPT(16) | 1487477232610728449 | 0 2 24 74 98 102 158 180 212 234 290 294 318 368 390 392 | 407119185228 |
| STPT(10) | 1487477291343373439 | 0 2 48 50 90 92 132 134 180 182 | 465851830218 |
| TPT(14) | 1487477381079869321 | 0 2 48 50 156 158 228 230 330 332 336 338 426 428 | 555588326100 |
©2024 Tomáš Brada