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Prime Tuple Database
Prime p0= 278643950423849639 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 12 2 16 32 18 34 18 32 16 2 12 18 (?)
an: 0 18 30 32 48 80 98 132 150 182 198 200 212 230
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 230
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 18 12 2 16 32 18 34
dn: 0 18 12 2 16 32 18 34 18 32 16 2 12 18 (?)
an: 0 18 30 32 48 80 98 132 150 182 198 200 212 230
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 230
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 18 12 2 16 32 18 34
| SPT(14) | 278643919843809893 | 0 6 14 38 48 50 74 90 114 116 126 150 158 164 | -30580039746 |
| SPT(14) | 278643928467492911 | 0 26 72 110 120 140 162 176 198 218 228 266 312 338 | -21956356728 |
| TPT(12) | 278643930981123599 | 0 2 48 50 78 80 108 110 150 152 192 194 | -19442726040 |
| TPT(12) | 278643931580070311 | 0 2 48 50 66 68 90 92 126 128 138 140 | -18843779328 |
| TPT(12) | 278643933346259399 | 0 2 18 20 42 44 78 80 120 122 270 272 | -17077590240 |
| TPT(14) | 278643943971478847 | 0 2 54 56 60 62 84 86 144 146 180 182 192 194 | -6452370792 |
| TPT(12) | 278643961333563641 | 0 2 6 8 60 62 90 92 156 158 258 260 | 10909714002 |
| SPT(14) | 278643982965126517 | 0 12 30 84 120 124 126 160 162 166 202 256 274 286 | 32541276878 |
| SPT(14) | 278643985109128889 | 0 24 54 68 90 164 194 264 294 368 390 404 434 458 | 34685279250 |
| SPT(14) | 278644044804661141 | 0 46 90 132 156 180 196 216 232 256 280 322 366 412 | 94380811502 |
| TPT(12) | 278644074486806519 | 0 2 108 110 150 152 162 164 192 194 210 212 | 124062956880 |
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