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= 907687551215694961 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 22 62 16 138 12 14 18 66 46 66 18 14 12 138 16 62 22 48 (?)
an: 0 48 70 132 148 286 298 312 330 396 442 508 526 540 552 690 706 768 790 838
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 838
Found by: HenkM
db: batch=76, k=20, 48 22 62 16 138 12 14 18 66 46
dn: 0 48 22 62 16 138 12 14 18 66 46 66 18 14 12 138 16 62 22 48 (?)
an: 0 48 70 132 148 286 298 312 330 396 442 508 526 540 552 690 706 768 790 838
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 838
Found by: HenkM
db: batch=76, k=20, 48 22 62 16 138 12 14 18 66 46
| STPT(10) | 907686612254093039 | 0 2 18 20 30 32 42 44 60 62 | -938961601922 |
| SPT(16) | 907686889756619117 | 0 6 56 60 92 116 122 150 176 204 210 234 266 270 320 326 | -661459075844 |
| SPT(16) | 907686897585424727 | 0 24 26 36 42 44 110 170 276 336 402 404 410 420 422 446 | -653630270234 |
| SPT(16) | 907687105928539619 | 0 12 48 60 68 74 114 128 144 158 198 204 212 224 260 272 | -445287155342 |
| STPT(10) | 907687423998788087 | 0 2 54 56 72 74 90 92 144 146 | -127216906874 |
| SPT(16) | 907687461752166367 | 0 6 12 24 34 42 84 100 126 142 184 192 202 214 220 226 | -89463528594 |
| SPT(16) | 907688043755833297 | 0 40 72 130 136 240 250 256 276 282 292 396 402 460 492 532 | 492540138336 |
| STPT(10) | 907688215378485551 | 0 2 6 8 48 50 90 92 96 98 | 664162790590 |
| STPT(10) | 907688550872486441 | 0 2 36 38 78 80 120 122 156 158 | 999656791480 |
| SPT(16) | 907688649565498169 | 0 12 32 48 78 92 98 102 260 264 270 284 314 330 350 362 | 1098349803208 |
| STPT(10) | 907688752113996899 | 0 2 12 14 90 92 168 170 180 182 | 1200898301938 |
©2024 Tomáš Brada