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Prime Tuple Database
Prime p0= 278648245579882921 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 34 14 4 8 18 16 18 8 4 14 34 18 (?)
an: 0 18 52 66 70 78 96 112 130 138 142 156 190 208
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 18 34 14 4 8 18 16
dn: 0 18 34 14 4 8 18 16 18 8 4 14 34 18 (?)
an: 0 18 52 66 70 78 96 112 130 138 142 156 190 208
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 18 34 14 4 8 18 16
| SPT(14) | 278648197293070457 | 0 6 24 26 30 116 132 164 180 266 270 272 290 296 | -48286812464 |
| SPT(14) | 278648198622242261 | 0 26 42 50 66 80 92 126 138 152 168 176 192 218 | -46957640660 |
| SPT(14) | 278648199381081367 | 0 60 76 94 102 120 190 216 286 304 312 330 346 406 | -46198801554 |
| TPT(12) | 278648206192055741 | 0 2 156 158 198 200 318 320 378 380 390 392 | -39387827180 |
| SPT(14) | 278648216410092227 | 0 6 14 30 62 102 140 156 194 234 266 282 290 296 | -29169790694 |
| SPT(14) | 278648220049674703 | 0 16 46 78 88 120 130 144 154 186 196 228 258 274 | -25530208218 |
| SPT(14) | 278648282088517051 | 0 12 16 22 40 42 46 72 76 78 96 102 106 118 | 36508634130 |
| TPT(12) | 278648282916743939 | 0 2 12 14 78 80 90 92 168 170 180 182 | 37336861018 |
| SPT(16) | 278648303121555259 | 0 34 72 112 162 168 184 190 222 228 244 250 300 340 378 412 | 57541672338 |
| SPT(14) | 278648310222696707 | 0 2 20 30 44 126 144 182 200 282 296 306 324 326 | 64642813786 |
| TPT(12) | 278648360139037241 | 0 2 6 8 78 80 138 140 150 152 168 170 | 114559154320 |
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