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Prime Tuple Database
Prime p0= 281661419825078561 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 28 2 40 2 12 64 12 2 40 2 28 8 (?)
an: 0 8 36 38 78 80 92 156 168 170 210 212 240 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 8 28 2 40 2 12 64
dn: 0 8 28 2 40 2 12 64 12 2 40 2 28 8 (?)
an: 0 8 36 38 78 80 92 156 168 170 210 212 240 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 8 28 2 40 2 12 64
| TPT(12) | 281661302633875709 | 0 2 18 20 138 140 210 212 252 254 312 314 | -117191202852 |
| TPT(12) | 281661306657719039 | 0 2 18 20 30 32 60 62 72 74 162 164 | -113167359522 |
| TPT(12) | 281661340952877539 | 0 2 108 110 132 134 168 170 222 224 252 254 | -78872201022 |
| SPT(14) | 281661343088179297 | 0 12 46 64 94 102 126 130 154 162 192 210 244 256 | -76736899264 |
| TPT(12) | 281661374563083791 | 0 2 48 50 78 80 108 110 246 248 258 260 | -45261994770 |
| TPT(12) | 281661395693813999 | 0 2 12 14 42 44 48 50 132 134 138 140 | -24131264562 |
| SPT(14) | 281661431828698249 | 0 12 40 60 138 172 220 252 300 334 412 432 460 472 | 12003619688 |
| SPT(14) | 281661433570096903 | 0 36 66 78 88 94 154 180 240 246 256 268 298 334 | 13745018342 |
| SPT(14) | 281661447261871619 | 0 12 20 54 90 134 192 332 390 434 470 504 512 524 | 27436793058 |
| TPT(12) | 281661457761581561 | 0 2 138 140 156 158 186 188 228 230 240 242 | 37936503000 |
| SPT(14) | 281661463088982043 | 0 4 18 30 34 84 88 156 160 210 214 226 240 244 | 43263903482 |
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