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Prime Tuple Database
Prime p0= 278645907868421521 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 10 20 6 22 14 10 14 10 14 22 6 20 10 (?)
an: 0 10 30 36 58 72 82 96 106 120 142 148 168 178
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 178
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 10 20 6 22 14 10 14
dn: 0 10 20 6 22 14 10 14 10 14 22 6 20 10 (?)
an: 0 10 30 36 58 72 82 96 106 120 142 148 168 178
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 178
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 10 20 6 22 14 10 14
| SPT(14) | 278645836463481323 | 0 14 26 30 56 84 140 144 200 228 254 258 270 284 | -71404940198 |
| SPT(14) | 278645836626801221 | 0 36 48 78 90 156 168 188 200 266 278 308 320 356 | -71241620300 |
| SPT(14) | 278645847610730021 | 0 2 42 56 60 90 102 146 158 188 192 206 246 248 | -60257691500 |
| SPT(14) | 278645876892046577 | 0 26 84 96 110 170 174 176 180 240 254 266 324 350 | -30976374944 |
| SPT(14) | 278645902354281643 | 0 30 58 60 108 136 150 214 228 256 304 306 334 364 | -5514139878 |
| SPT(14) | 278645903277270367 | 0 24 54 60 114 132 144 180 192 210 264 270 300 324 | -4591151154 |
| SPT(14) | 278645928120163321 | 0 22 40 48 72 78 90 190 202 208 232 240 258 280 | 20251741800 |
| SPT(14) | 278645956810994987 | 0 44 62 74 84 104 146 180 222 242 252 264 282 326 | 48942573466 |
| SPT(14) | 278645982230972689 | 0 4 54 60 112 120 138 154 172 180 232 238 288 292 | 74362551168 |
| SPT(14) | 278645987937880327 | 0 6 22 112 150 154 190 216 252 256 294 384 400 406 | 80069458806 |
| SPT(14) | 278645996395824269 | 0 20 24 38 42 84 92 120 128 170 174 188 192 212 | 88527402748 |
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