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= 1991596172322878837 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 14 4 18 104 46 14 4 14 46 104 18 4 14 6 (?)
an: 0 6 20 24 42 146 192 206 210 224 270 374 392 396 410 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 14 4 18 104 46 14 4
dn: 0 6 14 4 18 104 46 14 4 14 46 104 18 4 14 6 (?)
an: 0 6 20 24 42 146 192 206 210 224 270 374 392 396 410 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 14 4 18 104 46 14 4
| SPT(16) | 1991594022331520389 | 0 48 58 124 160 178 184 210 292 318 324 342 378 444 454 502 | -2149991358448 |
| STPT(10) | 1991594823090452387 | 0 2 90 92 132 134 174 176 264 266 | -1349232426450 |
| STPT(10) | 1991595144782502401 | 0 2 6 8 18 20 30 32 36 38 | -1027540376436 |
| SPT(16) | 1991595432011337043 | 0 24 34 40 84 100 114 136 198 220 234 250 294 300 310 334 | -740311541794 |
| SPT(13) | 1991595952127144887 | 0 24 66 96 144 150 210 270 276 324 354 396 420 | -220195733950 |
| SPT(16) | 1991596004993261867 | 0 32 36 74 102 116 134 254 342 462 480 494 522 560 564 596 | -167329616970 |
| STPT(10) | 1991596210545945329 | 0 2 18 20 30 32 42 44 60 62 | 38223066492 |
| STPT(10) | 1991596294360135649 | 0 2 18 20 30 32 42 44 60 62 | 122037256812 |
| STPT(10) | 1991596375651670309 | 0 2 18 20 30 32 42 44 60 62 | 203328791472 |
| SPT(16) | 1991596946178228017 | 0 26 44 66 72 84 110 140 156 186 212 224 230 252 270 296 | 773855349180 |
| SPT(16) | 1991597171169367057 | 0 60 70 102 142 162 204 244 270 310 352 372 412 444 454 514 | 998846488220 |
©2024 Tomáš Brada