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Prime Tuple Database
Prime p0= 278897089573485281 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 28 8 22 14 16 2 16 14 22 8 28 20 (?)
an: 0 20 48 56 78 92 108 110 126 140 162 170 198 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 20 28 8 22 14 16 2
dn: 0 20 28 8 22 14 16 2 16 14 22 8 28 20 (?)
an: 0 20 48 56 78 92 108 110 126 140 162 170 198 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 20 28 8 22 14 16 2
| SPT(14) | 278897024697199663 | 0 30 34 46 60 94 100 144 150 184 198 210 214 244 | -64876285618 |
| SPT(14) | 278897039945889517 | 0 40 42 54 60 64 76 180 192 196 202 214 216 256 | -49627595764 |
| SPT(14) | 278897057057432083 | 0 18 30 40 54 78 88 96 106 130 144 154 166 184 | -32516053198 |
| SPT(14) | 278897071831967257 | 0 12 30 82 102 106 166 186 246 250 270 322 340 352 | -17741518024 |
| TPT(14) | 278897077007256731 | 0 2 60 62 168 170 288 290 330 332 336 338 480 482 | -12566228550 |
| TPT(12) | 278897079997013909 | 0 2 30 32 132 134 228 230 270 272 378 380 | -9576471372 |
| SPT(14) | 278897114208441829 | 0 22 52 58 90 118 130 132 144 172 204 210 240 262 | 24634956548 |
| SPT(14) | 278897115706456957 | 0 30 34 52 64 90 234 250 394 420 432 450 454 484 | 26132971676 |
| SPT(14) | 278897137920730873 | 0 46 66 130 136 144 174 190 220 228 234 298 318 364 | 48347245592 |
| TPT(12) | 278897168822397701 | 0 2 36 38 78 80 120 122 270 272 288 290 | 79248912420 |
| SPT(14) | 278897183185729561 | 0 18 66 70 136 148 150 166 168 180 246 250 298 316 | 93612244280 |
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