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= 638496661029946531 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 42 32 6 4 38 18 82 18 38 4 6 32 42 28 (?)
an: 0 28 70 102 108 112 150 168 250 268 306 310 316 348 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: xii5ku
db: batch=72, k=16, 28 42 32 6 4 38 18 82
dn: 0 28 42 32 6 4 38 18 82 18 38 4 6 32 42 28 (?)
an: 0 28 70 102 108 112 150 168 250 268 306 310 316 348 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: xii5ku
db: batch=72, k=16, 28 42 32 6 4 38 18 82
| TPT(12) | 638496482705170667 | 0 2 42 44 144 146 180 182 240 242 264 266 | -178324775864 |
| TPT(12) | 638496529988980499 | 0 2 48 50 90 92 102 104 168 170 210 212 | -131040966032 |
| TPT(12) | 638496559293125591 | 0 2 60 62 90 92 126 128 186 188 198 200 | -101736820940 |
| TPT(14) | 638496582628109327 | 0 2 42 44 132 134 234 236 264 266 300 302 414 416 | -78401837204 |
| TPT(12) | 638496632509896467 | 0 2 24 26 72 74 84 86 102 104 150 152 | -28520050064 |
| TPT(12) | 638496639896031611 | 0 2 36 38 60 62 78 80 120 122 210 212 | -21133914920 |
| STPT(10) | 638496732654233861 | 0 2 48 50 168 170 288 290 336 338 | 71624287330 |
| TPT(12) | 638496744930378779 | 0 2 18 20 30 32 42 44 102 104 168 170 | 83900432248 |
| TPT(12) | 638496777348682199 | 0 2 120 122 180 182 330 332 342 344 360 362 | 116318735668 |
| TPT(12) | 638496903281865137 | 0 2 24 26 30 32 42 44 102 104 222 224 | 242251918606 |
| TPT(12) | 638496907555659671 | 0 2 96 98 120 122 126 128 138 140 180 182 | 246525713140 |
©2024 Tomáš Brada