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Prime Tuple Database
Prime p0= 697423146501379877 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 68 36 4 56 76 8 42 24 10 24 42 8 76 56 4 36 68 12 (?)
an: 0 12 80 116 120 176 252 260 302 326 336 360 402 410 486 542 546 582 650 662
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: Egon olsen
db: batch=72, k=20, 12 68 36 4 56 76 8 42 24 10
dn: 0 12 68 36 4 56 76 8 42 24 10 24 42 8 76 56 4 36 68 12 (?)
an: 0 12 80 116 120 176 252 260 302 326 336 360 402 410 486 542 546 582 650 662
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: Egon olsen
db: batch=72, k=20, 12 68 36 4 56 76 8 42 24 10
| TPT(14) | 697422623363391257 | 0 2 12 14 180 182 204 206 222 224 234 236 252 254 | -523137988620 |
| STPT(10) | 697422731279652797 | 0 2 12 14 42 44 72 74 84 86 | -415221727080 |
| TPT(12) | 697422806111789159 | 0 2 108 110 132 134 150 152 252 254 318 320 | -340389590718 |
| STPT(10) | 697422824150310227 | 0 2 12 14 72 74 132 134 144 146 | -322351069650 |
| TPT(12) | 697422871639374971 | 0 2 210 212 336 338 360 362 366 368 420 422 | -274862004906 |
| TPT(12) | 697423068076204397 | 0 2 54 56 144 146 174 176 210 212 222 224 | -78425175480 |
| STPT(10) | 697423220501883047 | 0 2 12 14 42 44 72 74 84 86 | 74000503170 |
| TPT(12) | 697423229679279599 | 0 2 12 14 42 44 108 110 168 170 210 212 | 83177899722 |
| TPT(12) | 697423236726214499 | 0 2 12 14 18 20 42 44 48 50 210 212 | 90224834622 |
| TPT(12) | 697423402838209319 | 0 2 60 62 138 140 180 182 228 230 270 272 | 256336829442 |
| TPT(12) | 697423412893697639 | 0 2 42 44 78 80 120 122 132 134 210 212 | 266392317762 |
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