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Prime Tuple Database
Prime p0= 278642878139402411 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 26 22 18 26 28 42 44 42 28 26 18 22 26 (?)
an: 0 26 48 66 92 120 162 206 248 276 302 320 342 368
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 26 22 18 26 28 42 44
dn: 0 26 22 18 26 28 42 44 42 28 26 18 22 26 (?)
an: 0 26 48 66 92 120 162 206 248 276 302 320 342 368
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 26 22 18 26 28 42 44
| SPT(14) | 278642848680680119 | 0 30 70 108 138 142 154 168 180 184 214 252 292 322 | -29458722292 |
| SPT(14) | 278642852066605393 | 0 6 28 30 58 66 76 108 118 126 154 156 178 184 | -26072797018 |
| SPT(14) | 278642858532503807 | 0 2 44 56 60 66 86 180 200 206 210 222 264 266 | -19606898604 |
| SPT(14) | 278642859761948683 | 0 4 18 28 36 60 78 106 124 148 156 166 180 184 | -18377453728 |
| TPT(12) | 278642864489169107 | 0 2 42 44 132 134 210 212 270 272 492 494 | -13650233304 |
| SPT(14) | 278642877555762593 | 0 14 44 66 74 86 98 156 168 180 188 210 240 254 | -583639818 |
| SPT(14) | 278642878599835969 | 0 4 90 118 120 168 214 228 274 322 324 352 438 442 | 460433558 |
| SPT(14) | 278642884246772021 | 0 8 18 42 60 120 138 140 158 218 236 260 270 278 | 6107369610 |
| SPT(16) | 278642925893397631 | 0 12 30 40 46 76 88 100 198 210 222 252 258 268 286 298 | 47753995220 |
| SPT(16) | 278642929705632259 | 0 28 120 130 132 154 162 228 274 340 348 370 372 382 474 502 | 51566229848 |
| SPT(14) | 278642939928431987 | 0 12 60 126 146 242 252 284 294 390 410 476 524 536 | 61789029576 |
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