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= 1977421568075125421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 48 42 22 12 6 44 34 44 6 12 22 42 48 8 (?)
an: 0 8 56 98 120 132 138 182 216 260 266 278 300 342 390 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: LCB001
db: batch=80, k=16, 8 48 42 22 12 6 44 34
dn: 0 8 48 42 22 12 6 44 34 44 6 12 22 42 48 8 (?)
an: 0 8 56 98 120 132 138 182 216 260 266 278 300 342 390 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: LCB001
db: batch=80, k=16, 8 48 42 22 12 6 44 34
| STPT(10) | 1977420224513625779 | 0 2 18 20 30 32 42 44 60 62 | -1343561499642 |
| SPT(18) | 1977420268997954887 | 0 12 30 42 54 64 82 106 184 252 330 354 372 382 394 406 424 436 | -1299077170534 |
| TPT(14) | 1977420301285227371 | 0 2 18 20 60 62 126 128 150 152 198 200 210 212 | -1266789898050 |
| TPT(14) | 1977420518922372437 | 0 2 84 86 144 146 180 182 240 242 264 266 300 302 | -1049152752984 |
| STPT(10) | 1977420781134838811 | 0 2 30 32 78 80 126 128 156 158 | -786940286610 |
| SPT(16) | 1977421372028560147 | 0 40 42 54 60 70 96 100 126 130 156 166 172 184 186 226 | -196046565274 |
| SPT(16) | 1977421596558362369 | 0 2 8 20 42 104 108 114 218 224 228 290 312 324 330 332 | 28483236948 |
| SPT(16) | 1977421796593991107 | 0 66 94 106 114 142 154 166 180 192 204 232 240 252 280 346 | 228518865686 |
| STPT(10) | 1977422380825347497 | 0 2 30 32 42 44 54 56 84 86 | 812750222076 |
| SPT(16) | 1977422471927510357 | 0 50 84 92 110 144 194 252 254 312 362 396 414 422 456 506 | 903852384936 |
| SPT(16) | 1977422478475884469 | 0 18 42 58 60 64 72 144 148 220 228 232 234 250 274 292 | 910400759048 |
©2024 Tomáš Brada