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Prime Tuple Database
Prime p0= 63252657713430851 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 14 4 2 24 42 12 28 42 158 42 28 12 42 24 2 4 14 12 (?)
an: 0 12 26 30 32 56 98 110 138 180 338 380 408 420 462 486 488 492 506 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Vit Kliber
db: batch=67, k=20, 12 14 4 2 24 42 12 28 42 158
dn: 0 12 14 4 2 24 42 12 28 42 158 42 28 12 42 24 2 4 14 12 (?)
an: 0 12 26 30 32 56 98 110 138 180 338 380 408 420 462 486 488 492 506 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Vit Kliber
db: batch=67, k=20, 12 14 4 2 24 42 12 28 42 158
| SPT(14) | 63252580409362231 | 0 10 40 46 70 90 108 118 136 156 180 186 216 226 | -77304068620 |
| SPT(14) | 63252607850677061 | 0 38 48 92 120 152 180 230 258 290 318 362 372 410 | -49862753790 |
| TPT(12) | 63252612997846397 | 0 2 24 26 54 56 72 74 114 116 144 146 | -44715584454 |
| SPT(14) | 63252626919828257 | 0 36 72 80 84 114 132 164 182 212 216 224 260 296 | -30793602594 |
| SPT(14) | 63252643232052623 | 0 26 38 66 90 110 116 180 186 206 230 258 270 296 | -14481378228 |
| SPT(14) | 63252653732367457 | 0 24 46 52 106 112 114 142 144 150 204 210 232 256 | -3981063394 |
| SPT(14) | 63252663934995803 | 0 50 66 86 98 108 156 218 266 276 288 308 324 374 | 6221564952 |
| SPT(14) | 63252672372738383 | 0 14 38 68 84 90 108 170 188 194 210 240 264 278 | 14659307532 |
| SPT(14) | 63252674846800477 | 0 10 24 30 42 54 76 90 112 124 136 142 156 166 | 17133369626 |
| TPT(12) | 63252695752071689 | 0 2 108 110 120 122 138 140 210 212 222 224 | 38038640838 |
| TPT(12) | 63252697087105529 | 0 2 12 14 42 44 48 50 90 92 132 134 | 39373674678 |
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