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Prime Tuple Database
Prime p0= 278647754709229261 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 10 20 18 22 32 6 112 6 32 22 18 20 10 (?)
an: 0 10 30 48 70 102 108 220 226 258 280 298 318 328
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 10 20 18 22 32 6 112
dn: 0 10 20 18 22 32 6 112 6 32 22 18 20 10 (?)
an: 0 10 30 48 70 102 108 220 226 258 280 298 318 328
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 10 20 18 22 32 6 112
| TPT(12) | 278647721949549971 | 0 2 30 32 168 170 186 188 228 230 270 272 | -32759679290 |
| SPT(14) | 278647725053466547 | 0 16 30 52 84 102 126 130 154 172 204 226 240 256 | -29655762714 |
| SPT(14) | 278647727417780731 | 0 28 30 58 76 90 108 208 226 240 258 286 288 316 | -27291448530 |
| STPT(10) | 278647727885988821 | 0 2 6 8 48 50 90 92 96 98 | -26823240440 |
| SPT(14) | 278647728585825539 | 0 2 14 54 108 128 180 182 234 254 308 348 360 362 | -26123403722 |
| SPT(14) | 278647740631952749 | 0 12 52 58 70 102 154 168 220 252 264 270 310 322 | -14077276512 |
| SPT(16) | 278647761550655759 | 0 48 54 110 114 138 152 162 230 240 254 278 282 338 344 392 | 6841426498 |
| SPT(14) | 278647809229922833 | 0 4 18 88 96 114 120 214 220 238 246 316 330 334 | 54520693572 |
| SPT(14) | 278647812057154633 | 0 4 18 34 60 64 70 78 84 88 114 130 144 148 | 57347925372 |
| SPT(14) | 278647876200459929 | 0 14 18 38 60 74 120 122 168 182 204 224 228 242 | 121491230668 |
| SPT(14) | 278647884965019443 | 0 18 30 54 74 80 164 174 258 264 284 308 320 338 | 130255790182 |
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