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Prime Tuple Database
Prime p0= 278653609127730281 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 82 30 26 16 6 62 6 16 26 30 82 8 (?)
an: 0 8 90 120 146 162 168 230 236 252 278 308 390 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 8 82 30 26 16 6 62
dn: 0 8 82 30 26 16 6 62 6 16 26 30 82 8 (?)
an: 0 8 90 120 146 162 168 230 236 252 278 308 390 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 8 82 30 26 16 6 62
| SPT(14) | 278653518874408537 | 0 10 40 46 66 112 192 214 294 340 360 366 396 406 | -90253321744 |
| SPT(14) | 278653523078570039 | 0 8 12 50 54 60 72 80 92 98 102 140 144 152 | -86049160242 |
| TPT(12) | 278653531899000827 | 0 2 72 74 84 86 90 92 132 134 204 206 | -77228729454 |
| SPT(14) | 278653563547483571 | 0 2 6 12 18 30 38 90 98 110 116 122 126 128 | -45580246710 |
| SPT(14) | 278653581232201619 | 0 48 80 98 104 170 188 234 252 318 324 342 374 422 | -27895528662 |
| SPT(14) | 278653600560302941 | 0 78 96 106 108 136 172 246 282 310 312 322 340 418 | -8567427340 |
| SPT(14) | 278653631560979611 | 0 18 52 70 96 132 166 222 256 292 318 336 370 388 | 22433249330 |
| TPT(12) | 278653636087951127 | 0 2 54 56 90 92 132 134 222 224 234 236 | 26960220846 |
| SPT(14) | 278653647794100613 | 0 24 28 48 84 90 100 168 178 184 220 240 244 268 | 38666370332 |
| TPT(12) | 278653649766231197 | 0 2 84 86 162 164 204 206 384 386 402 404 | 40638500916 |
| TPT(12) | 278653656920815367 | 0 2 90 92 162 164 204 206 294 296 330 332 | 47793085086 |
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