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Prime Tuple Database
Prime p0= 384142415963107531 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 14 22 18 48 8 6 28 50 58 50 28 6 8 48 18 22 14 16 (?)
an: 0 16 30 52 70 118 126 132 160 210 268 318 346 352 360 408 426 448 462 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Cruncher Pete
db: batch=70, k=20, 16 14 22 18 48 8 6 28 50 58
dn: 0 16 14 22 18 48 8 6 28 50 58 50 28 6 8 48 18 22 14 16 (?)
an: 0 16 30 52 70 118 126 132 160 210 268 318 346 352 360 408 426 448 462 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Cruncher Pete
db: batch=70, k=20, 16 14 22 18 48 8 6 28 50 58
| SPT(14) | 384142125788008493 | 0 68 120 156 164 198 236 318 356 390 398 434 486 554 | -290175099038 |
| SPT(14) | 384142139255260037 | 0 2 32 42 72 80 110 156 186 194 224 234 264 266 | -276707847494 |
| SPT(14) | 384142139825916377 | 0 54 80 96 126 170 174 296 300 344 374 390 416 470 | -276137191154 |
| SPT(14) | 384142281901218649 | 0 12 42 48 58 70 100 102 132 144 154 160 190 202 | -134061888882 |
| SPT(14) | 384142304022081967 | 0 22 46 60 66 70 94 102 126 130 136 150 174 196 | -111941025564 |
| SPT(14) | 384142371418404773 | 0 14 38 66 80 140 150 254 264 324 338 366 390 404 | -44544702758 |
| SPT(14) | 384142427106487631 | 0 8 18 86 108 110 116 162 168 170 192 260 270 278 | 11143380100 |
| SPT(14) | 384142436416481761 | 0 6 16 18 28 88 102 196 210 270 280 282 292 298 | 20453374230 |
| SPT(14) | 384142474722633331 | 0 66 78 82 102 138 148 150 160 196 216 220 232 298 | 58759525800 |
| TPT(12) | 384142506299111759 | 0 2 12 14 42 44 90 92 108 110 192 194 | 90336004228 |
| TPT(12) | 384142507796428949 | 0 2 42 44 72 74 120 122 138 140 150 152 | 91833321418 |
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