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Prime Tuple Database
Prime p0= 261338020646646061 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 2 36 16 14 16 44 16 14 16 36 2 10 18 (?)
an: 0 18 28 30 66 82 96 112 156 172 186 202 238 240 250 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Roadranner
db: batch=69, k=16, 18 10 2 36 16 14 16 44
dn: 0 18 10 2 36 16 14 16 44 16 14 16 36 2 10 18 (?)
an: 0 18 28 30 66 82 96 112 156 172 186 202 238 240 250 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Roadranner
db: batch=69, k=16, 18 10 2 36 16 14 16 44
| STPT(10) | 261337985058259589 | 0 2 18 20 30 32 42 44 60 62 | -35588386472 |
| TPT(12) | 261337987267155611 | 0 2 126 128 150 152 156 158 198 200 246 248 | -33379490450 |
| SPT(14) | 261337989308786861 | 0 38 42 66 80 86 102 146 162 168 182 206 210 248 | -31337859200 |
| SPT(14) | 261337994639881919 | 0 12 50 74 92 128 132 140 144 180 198 222 260 272 | -26006764142 |
| SPT(14) | 261337997251463879 | 0 14 38 50 80 110 132 140 162 192 222 234 258 272 | -23395182182 |
| SPT(14) | 261338012834472107 | 0 2 30 44 66 86 92 114 120 140 162 176 204 206 | -7812173954 |
| STPT(12) | 261338030710904099 | 0 2 12 14 42 44 78 80 108 110 120 122 | 10064258038 |
| TPT(12) | 261338030710904099 | 0 2 12 14 42 44 78 80 108 110 120 122 | 10064258038 |
| SPT(14) | 261338031964325357 | 0 6 30 44 72 132 140 156 164 224 252 266 290 296 | 11317679296 |
| SPT(14) | 261338099581895477 | 0 42 44 66 114 140 162 164 186 212 260 282 284 326 | 78935249416 |
| SPT(14) | 261338102839235729 | 0 74 90 104 138 152 164 168 180 194 228 242 258 332 | 82192589668 |
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