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= 1991268720640668319 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 14 10 32 24 18 6 46 6 18 24 32 10 14 34 (?)
an: 0 34 48 58 90 114 132 138 184 190 208 232 264 274 288 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 14 10 32 24 18 6 46
dn: 0 34 14 10 32 24 18 6 46 6 18 24 32 10 14 34 (?)
an: 0 34 48 58 90 114 132 138 184 190 208 232 264 274 288 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 14 10 32 24 18 6 46
| SPT(16) | 1991268157665662867 | 0 6 12 26 60 62 80 84 242 246 264 266 300 314 320 326 | -562975005452 |
| SPT(16) | 1991268170965186703 | 0 74 98 126 144 210 228 240 254 266 284 350 368 396 420 494 | -549675481616 |
| TPT(14) | 1991268410305444601 | 0 2 48 50 78 80 126 128 156 158 216 218 270 272 | -310335223718 |
| SPT(16) | 1991268435230857649 | 0 20 74 140 144 174 194 224 228 258 278 308 312 378 432 452 | -285409810670 |
| STPT(12) | 1991268457359237167 | 0 2 12 14 102 104 180 182 270 272 282 284 | -263281431152 |
| STPT(10) | 1991268672339827327 | 0 2 42 44 72 74 102 104 144 146 | -48300840992 |
| SPT(16) | 1991268773055190171 | 0 28 48 78 102 126 130 132 226 228 232 256 280 310 330 358 | 52414521852 |
| SPT(18) | 1991268975776612317 | 0 24 30 36 90 120 154 156 196 234 274 276 310 340 394 400 406 430 | 255135943998 |
| SPT(16) | 1991269330466882953 | 0 16 36 64 78 120 138 154 210 226 244 286 300 328 348 364 | 609826214634 |
| SPT(16) | 1991269867975589683 | 0 16 40 100 108 118 124 154 180 210 216 226 234 294 318 334 | 1147334921364 |
| SPT(16) | 1991269913693314099 | 0 30 42 52 84 118 132 178 234 280 294 328 360 370 382 412 | 1193052645780 |
©2024 Tomáš Brada