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= 1178930375635198441 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 20 4 6 14 70 36 32 100 32 36 70 14 6 4 20 28 (?)
an: 0 28 48 52 58 72 142 178 210 310 342 378 448 462 468 472 492 520
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: HenkM
db: batch=77, k=18, 28 20 4 6 14 70 36 32 100
dn: 0 28 20 4 6 14 70 36 32 100 32 36 70 14 6 4 20 28 (?)
an: 0 28 48 52 58 72 142 178 210 310 342 378 448 462 468 472 492 520
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: HenkM
db: batch=77, k=18, 28 20 4 6 14 70 36 32 100
| TPT(14) | 1178928963524948561 | 0 2 48 50 168 170 228 230 246 248 330 332 408 410 | -1412110249880 |
| STPT(10) | 1178929499385106067 | 0 2 30 32 42 44 54 56 84 86 | -876250092374 |
| STPT(10) | 1178929529144794949 | 0 2 18 20 30 32 42 44 60 62 | -846490403492 |
| STPT(10) | 1178929747988214977 | 0 2 30 32 42 44 54 56 84 86 | -627646983464 |
| SPT(20) | 1178930004392209033 | 0 6 40 76 84 96 126 138 156 160 174 178 196 208 238 250 258 294 328 334 | -371242989408 |
| STPT(12) | 1178930180055633851 | 0 2 18 20 60 62 66 68 108 110 126 128 | -195579564590 |
| STPT(10) | 1178930430528938609 | 0 2 18 20 30 32 42 44 60 62 | 54893740168 |
| SPT(16) | 1178930499579409019 | 0 14 44 50 72 92 114 134 198 218 240 260 282 288 318 332 | 123944210578 |
| TPT(14) | 1178930506051879571 | 0 2 18 20 48 50 156 158 168 170 180 182 198 200 | 130416681130 |
| STPT(10) | 1178930611325959169 | 0 2 18 20 30 32 42 44 60 62 | 235690760728 |
| TPT(14) | 1178930859939834437 | 0 2 102 104 120 122 144 146 174 176 210 212 330 332 | 484304635996 |
©2024 Tomáš Brada