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Prime Tuple Database
Prime p0= 278647728585825539 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 12 40 54 20 52 2 52 20 54 40 12 2 (?)
an: 0 2 14 54 108 128 180 182 234 254 308 348 360 362
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 2 12 40 54 20 52 2
dn: 0 2 12 40 54 20 52 2 52 20 54 40 12 2 (?)
an: 0 2 14 54 108 128 180 182 234 254 308 348 360 362
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 2 12 40 54 20 52 2
| SPT(14) | 278647714520585567 | 0 2 6 26 42 50 84 92 126 134 150 170 174 176 | -14065239972 |
| SPT(14) | 278647720191559853 | 0 44 80 144 158 194 228 260 294 330 344 408 444 488 | -8394265686 |
| TPT(12) | 278647721949549971 | 0 2 30 32 168 170 186 188 228 230 270 272 | -6636275568 |
| SPT(14) | 278647725053466547 | 0 16 30 52 84 102 126 130 154 172 204 226 240 256 | -3532358992 |
| SPT(14) | 278647727417780731 | 0 28 30 58 76 90 108 208 226 240 258 286 288 316 | -1168044808 |
| STPT(10) | 278647727885988821 | 0 2 6 8 48 50 90 92 96 98 | -699836718 |
| SPT(14) | 278647740631952749 | 0 12 52 58 70 102 154 168 220 252 264 270 310 322 | 12046127210 |
| SPT(14) | 278647754709229261 | 0 10 30 48 70 102 108 220 226 258 280 298 318 328 | 26123403722 |
| SPT(16) | 278647761550655759 | 0 48 54 110 114 138 152 162 230 240 254 278 282 338 344 392 | 32964830220 |
| SPT(14) | 278647809229922833 | 0 4 18 88 96 114 120 214 220 238 246 316 330 334 | 80644097294 |
| SPT(14) | 278647812057154633 | 0 4 18 34 60 64 70 78 84 88 114 130 144 148 | 83471329094 |
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