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Prime Tuple Database
Prime p0= 248643465029040199 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 24 6 30 12 12 44 16 20 4 20 16 44 12 12 30 6 24 10 (?)
an: 0 10 34 40 70 82 94 138 154 174 178 198 214 258 270 282 312 318 342 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: marsinph
db: batch=69, k=20, 10 24 6 30 12 12 44 16 20 4
dn: 0 10 24 6 30 12 12 44 16 20 4 20 16 44 12 12 30 6 24 10 (?)
an: 0 10 34 40 70 82 94 138 154 174 178 198 214 258 270 282 312 318 342 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: marsinph
db: batch=69, k=20, 10 24 6 30 12 12 44 16 20 4
| SPT(14) | 248643403316501707 | 0 12 16 34 40 42 52 54 64 66 72 90 94 106 | -61712538492 |
| TPT(12) | 248643421714024607 | 0 2 12 14 30 32 132 134 174 176 180 182 | -43315015592 |
| SPT(14) | 248643426531454937 | 0 6 36 56 86 90 176 204 290 294 324 344 374 380 | -38497585262 |
| TPT(12) | 248643437733879371 | 0 2 30 32 96 98 108 110 120 122 138 140 | -27295160828 |
| SPT(14) | 248643447461708281 | 0 6 22 36 100 132 156 166 190 222 286 300 316 322 | -17567331918 |
| SPT(14) | 248643457774432841 | 0 8 72 92 156 158 168 170 180 182 246 266 330 338 | -7254607358 |
| SPT(14) | 248643468327014161 | 0 66 172 202 220 258 312 346 400 438 456 486 592 658 | 3297973962 |
| SPT(14) | 248643476461109227 | 0 4 46 54 72 82 94 102 114 124 142 150 192 196 | 11432069028 |
| SPT(14) | 248643482966333023 | 0 18 34 60 66 108 114 130 136 178 184 210 226 244 | 17937292824 |
| SPT(14) | 248643486114603451 | 0 16 18 36 46 60 72 256 268 282 292 310 312 328 | 21085563252 |
| TPT(12) | 248643493017219227 | 0 2 12 14 54 56 102 104 210 212 222 224 | 27988179028 |
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