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= 1386979070880896473 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 90 60 2 12 10 8 4 44 4 8 10 12 2 60 90 4 (?)
an: 0 4 94 154 156 168 178 186 190 234 238 246 256 268 270 330 420 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: sorcrosc
db: batch=77, k=18, 4 90 60 2 12 10 8 4 44
dn: 0 4 90 60 2 12 10 8 4 44 4 8 10 12 2 60 90 4 (?)
an: 0 4 94 154 156 168 178 186 190 234 238 246 256 268 270 330 420 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: sorcrosc
db: batch=77, k=18, 4 90 60 2 12 10 8 4 44
| SPT(16) | 1386977797057543741 | 0 10 40 42 52 108 112 120 238 246 250 306 316 318 348 358 | -1273823352732 |
| STPT(10) | 1386977857696173287 | 0 2 30 32 42 44 54 56 84 86 | -1213184723186 |
| STPT(10) | 1386977886466841477 | 0 2 30 32 42 44 54 56 84 86 | -1184414054996 |
| SPT(16) | 1386978468389604677 | 0 14 20 26 60 104 126 170 210 254 276 320 354 360 366 380 | -602491291796 |
| TPT(14) | 1386978541819634579 | 0 2 12 14 60 62 90 92 180 182 228 230 258 260 | -529061261894 |
| SPT(16) | 1386978998202465377 | 0 12 24 42 80 114 120 156 230 266 272 306 344 362 374 386 | -72678431096 |
| STPT(10) | 1386979676439641069 | 0 2 42 44 60 62 78 80 120 122 | 605558744596 |
| STPT(10) | 1386979895247423677 | 0 2 30 32 72 74 114 116 144 146 | 824366527204 |
| SPT(16) | 1386980055404314639 | 0 4 22 42 64 112 118 132 190 204 210 258 280 300 318 322 | 984523418166 |
| STPT(10) | 1386980205893618351 | 0 2 36 38 78 80 120 122 156 158 | 1135012721878 |
| SPT(20) | 1386980269538400223 | 0 16 30 60 136 144 156 180 190 214 330 354 364 388 400 408 484 514 528 544 | 1198657503750 |
©2024 Tomáš Brada