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Prime Tuple Database
Prime p0= 278899281882314231 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 16 30 14 10 12 38 12 10 14 30 16 20 (?)
an: 0 20 36 66 80 90 102 140 152 162 176 206 222 242
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 20 16 30 14 10 12 38
dn: 0 20 16 30 14 10 12 38 12 10 14 30 16 20 (?)
an: 0 20 36 66 80 90 102 140 152 162 176 206 222 242
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 20 16 30 14 10 12 38
| TPT(12) | 278899203093511547 | 0 2 30 32 72 74 150 152 180 182 204 206 | -78788802684 |
| TPT(12) | 278899235096694659 | 0 2 18 20 30 32 42 44 102 104 150 152 | -46785619572 |
| TPT(12) | 278899253241215939 | 0 2 78 80 132 134 258 260 300 302 402 404 | -28641098292 |
| SPT(14) | 278899254056037619 | 0 28 30 58 120 130 154 198 222 232 294 322 324 352 | -27826276612 |
| SPT(14) | 278899266228957877 | 0 34 46 66 114 156 216 280 340 382 430 450 462 496 | -15653356354 |
| SPT(14) | 278899273991723321 | 0 6 68 96 98 126 146 150 170 198 200 228 290 296 | -7890590910 |
| TPT(12) | 278899283223977891 | 0 2 60 62 198 200 276 278 378 380 390 392 | 1341663660 |
| SPT(14) | 278899324379877571 | 0 6 12 52 96 130 142 210 222 256 300 340 346 352 | 42497563340 |
| TPT(12) | 278899325278325429 | 0 2 12 14 30 32 108 110 150 152 270 272 | 43396011198 |
| SPT(14) | 278899370004568949 | 0 20 30 32 44 48 74 138 164 168 180 182 192 212 | 88122254718 |
| SPT(14) | 278899377904041407 | 0 24 42 60 62 90 102 104 116 144 146 164 182 206 | 96021727176 |
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