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Prime Tuple Database
Prime p0= 278643928467492911 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 26 46 38 10 20 22 14 22 20 10 38 46 26 (?)
an: 0 26 72 110 120 140 162 176 198 218 228 266 312 338
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 26 46 38 10 20 22 14
dn: 0 26 46 38 10 20 22 14 22 20 10 38 46 26 (?)
an: 0 26 72 110 120 140 162 176 198 218 228 266 312 338
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 26 46 38 10 20 22 14
| SPT(14) | 278643863628027571 | 0 16 42 66 120 150 168 220 238 268 322 346 372 388 | -64839465340 |
| SPT(14) | 278643885653533489 | 0 40 60 64 78 138 144 154 160 220 234 238 258 298 | -42813959422 |
| SPT(14) | 278643887301779423 | 0 48 68 84 116 134 138 176 180 198 230 246 266 314 | -41165713488 |
| SPT(14) | 278643903511539967 | 0 22 42 70 100 102 172 174 244 246 276 304 324 346 | -24955952944 |
| SPT(14) | 278643908024165833 | 0 34 70 90 100 118 120 154 156 174 184 204 240 274 | -20443327078 |
| SPT(14) | 278643919843809893 | 0 6 14 38 48 50 74 90 114 116 126 150 158 164 | -8623683018 |
| TPT(12) | 278643930981123599 | 0 2 48 50 78 80 108 110 150 152 192 194 | 2513630688 |
| TPT(12) | 278643931580070311 | 0 2 48 50 66 68 90 92 126 128 138 140 | 3112577400 |
| TPT(12) | 278643933346259399 | 0 2 18 20 42 44 78 80 120 122 270 272 | 4878766488 |
| TPT(14) | 278643943971478847 | 0 2 54 56 60 62 84 86 144 146 180 182 192 194 | 15503985936 |
| SPT(14) | 278643950423849639 | 0 18 30 32 48 80 98 132 150 182 198 200 212 230 | 21956356728 |
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