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Prime Tuple Database
Prime p0= 135599848717970023 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 70 8 10 30 8 18 12 34 30 74 30 34 12 18 8 30 10 8 70 (?)
an: 0 70 78 88 118 126 144 156 190 220 294 324 358 370 388 396 426 436 444 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Egon olsen
db: batch=67, k=20, 70 8 10 30 8 18 12 34 30 74
dn: 0 70 8 10 30 8 18 12 34 30 74 30 34 12 18 8 30 10 8 70 (?)
an: 0 70 78 88 118 126 144 156 190 220 294 324 358 370 388 396 426 436 444 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Egon olsen
db: batch=67, k=20, 70 8 10 30 8 18 12 34 30 74
| TPT(12) | 135599750541321497 | 0 2 60 62 264 266 324 326 342 344 384 386 | -98176648526 |
| SPT(14) | 135599772594550483 | 0 6 48 58 60 90 136 150 196 226 228 238 280 286 | -76123419540 |
| SPT(14) | 135599786882929049 | 0 20 32 42 44 128 134 198 204 288 290 300 312 332 | -61835040974 |
| TPT(12) | 135599804413357937 | 0 2 30 32 90 92 162 164 174 176 204 206 | -44304612086 |
| TPT(12) | 135599816304086801 | 0 2 36 38 78 80 210 212 216 218 270 272 | -32413883222 |
| SPT(14) | 135599831813553787 | 0 10 30 64 150 162 252 304 394 406 492 526 546 556 | -16904416236 |
| SPT(14) | 135599865584163557 | 0 26 42 80 152 162 180 206 224 234 306 344 360 386 | 16866193534 |
| TPT(12) | 135599878494000407 | 0 2 54 56 84 86 102 104 132 134 144 146 | 29776030384 |
| SPT(14) | 135599888295351533 | 0 20 26 36 60 230 306 308 384 554 578 588 594 614 | 39577381510 |
| SPT(14) | 135599905987356127 | 0 30 100 114 144 226 240 256 270 352 382 396 466 496 | 57269386104 |
| TPT(12) | 135599933979224399 | 0 2 12 14 18 20 150 152 192 194 222 224 | 85261254376 |
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