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Prime Tuple Database
Prime p0= 278883912490258921 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 26 4 2 40 18 8 18 40 2 4 26 40 (?)
an: 0 40 66 70 72 112 130 138 156 196 198 202 228 268
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 40 26 4 2 40 18 8
dn: 0 40 26 4 2 40 18 8 18 40 2 4 26 40 (?)
an: 0 40 66 70 72 112 130 138 156 196 198 202 228 268
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 40 26 4 2 40 18 8
| SPT(16) | 278883819882711011 | 0 68 92 168 170 182 192 210 260 278 288 300 302 378 402 470 | -92607547910 |
| TPT(12) | 278883822756059999 | 0 2 90 92 228 230 240 242 258 260 282 284 | -89734198922 |
| TPT(12) | 278883824314327247 | 0 2 12 14 114 116 162 164 234 236 240 242 | -88175931674 |
| TPT(12) | 278883827705116547 | 0 2 12 14 60 62 102 104 114 116 144 146 | -84785142374 |
| SPT(14) | 278883830085316873 | 0 4 6 18 60 70 120 124 174 184 226 238 240 244 | -82404942048 |
| SPT(14) | 278883863724378919 | 0 30 40 130 132 144 172 180 208 220 222 312 322 352 | -48765880002 |
| SPT(14) | 278883913427320549 | 0 24 60 78 130 138 162 220 244 252 304 322 358 382 | 937061628 |
| SPT(14) | 278883921671106889 | 0 4 12 30 48 54 60 142 148 154 172 190 198 202 | 9180847968 |
| SPT(14) | 278883934064538311 | 0 20 66 98 108 158 176 192 210 260 270 302 348 368 | 21574279390 |
| TPT(12) | 278883940765370777 | 0 2 42 44 144 146 264 266 270 272 312 314 | 28275111856 |
| SPT(14) | 278883951247158737 | 0 30 32 62 174 186 242 294 350 362 474 504 506 536 | 38756899816 |
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