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Prime Tuple Database
Prime p0= 281661730290781871 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 34 14 4 30 30 8 30 30 4 14 34 8 (?)
an: 0 8 42 56 60 90 120 128 158 188 192 206 240 248
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 34 14 4 30 30 8
dn: 0 8 34 14 4 30 30 8 30 30 4 14 34 8 (?)
an: 0 8 42 56 60 90 120 128 158 188 192 206 240 248
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 34 14 4 30 30 8
| SPT(14) | 281661652396263991 | 0 22 66 78 102 106 112 186 192 196 220 232 276 298 | -77894517880 |
| SPT(14) | 281661679633099741 | 0 10 66 76 100 120 156 202 238 258 282 292 348 358 | -50657682130 |
| TPT(12) | 281661694449582749 | 0 2 30 32 42 44 78 80 150 152 162 164 | -35841199122 |
| SPT(14) | 281661720387693857 | 0 56 66 84 150 176 200 210 234 260 326 344 354 410 | -9903088014 |
| SPT(14) | 281661726117794437 | 0 10 16 70 90 100 106 156 162 172 192 246 252 262 | -4172987434 |
| SPT(14) | 281661727287359203 | 0 108 120 166 186 228 234 250 256 298 318 364 376 484 | -3003422668 |
| TPT(12) | 281661753650967491 | 0 2 18 20 126 128 138 140 180 182 240 242 | 23360185620 |
| SPT(14) | 281661759348915787 | 0 22 30 70 84 100 130 144 174 190 204 244 252 274 | 29058133916 |
| SPT(14) | 281661782151591967 | 0 6 24 34 60 66 94 126 154 160 186 196 214 220 | 51860810096 |
| SPT(14) | 281661797059592273 | 0 8 24 56 104 114 120 134 140 150 198 230 246 254 | 66768810402 |
| SPT(14) | 281661802187859031 | 0 58 60 70 78 100 120 136 156 178 186 196 198 256 | 71897077160 |
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