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= 278647727417780731 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 28 2 28 18 14 18 100 18 14 18 28 2 28 (?)
an: 0 28 30 58 76 90 108 208 226 240 258 286 288 316
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 28 2 28 18 14 18 100
dn: 0 28 2 28 18 14 18 100 18 14 18 28 2 28 (?)
an: 0 28 30 58 76 90 108 208 226 240 258 286 288 316
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 28 2 28 18 14 18 100
| SPT(14) | 278647681388215849 | 0 10 24 64 72 100 142 300 342 370 378 418 432 442 | -46029564882 |
| SPT(14) | 278647690055857823 | 0 26 60 68 84 108 110 114 116 140 156 164 198 224 | -37361922908 |
| SPT(14) | 278647714520585567 | 0 2 6 26 42 50 84 92 126 134 150 170 174 176 | -12897195164 |
| SPT(14) | 278647720191559853 | 0 44 80 144 158 194 228 260 294 330 344 408 444 488 | -7226220878 |
| TPT(12) | 278647721949549971 | 0 2 30 32 168 170 186 188 228 230 270 272 | -5468230760 |
| SPT(14) | 278647725053466547 | 0 16 30 52 84 102 126 130 154 172 204 226 240 256 | -2364314184 |
| STPT(10) | 278647727885988821 | 0 2 6 8 48 50 90 92 96 98 | 468208090 |
| SPT(14) | 278647728585825539 | 0 2 14 54 108 128 180 182 234 254 308 348 360 362 | 1168044808 |
| SPT(14) | 278647740631952749 | 0 12 52 58 70 102 154 168 220 252 264 270 310 322 | 13214172018 |
| SPT(14) | 278647754709229261 | 0 10 30 48 70 102 108 220 226 258 280 298 318 328 | 27291448530 |
| SPT(16) | 278647761550655759 | 0 48 54 110 114 138 152 162 230 240 254 278 282 338 344 392 | 34132875028 |
©2024 Tomáš Brada