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Prime Tuple Database
Prime p0= 1539321359652212659 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 62 88 66 26 30 70 6 8 46 8 6 70 30 26 66 88 62 22 (?)
an: 0 22 84 172 238 264 294 364 370 378 424 432 438 508 538 564 630 718 780 802
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 802
Found by: biodoc
db: batch=78, k=20, 22 62 88 66 26 30 70 6 8 46
dn: 0 22 62 88 66 26 30 70 6 8 46 8 6 70 30 26 66 88 62 22 (?)
an: 0 22 84 172 238 264 294 364 370 378 424 432 438 508 538 564 630 718 780 802
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 802
Found by: biodoc
db: batch=78, k=20, 22 62 88 66 26 30 70 6 8 46
| SPT(16) | 1539319100244569753 | 0 6 26 30 44 90 96 114 116 134 140 186 200 204 224 230 | -2259407642906 |
| STPT(10) | 1539319191509705129 | 0 2 18 20 30 32 42 44 60 62 | -2168142507530 |
| STPT(10) | 1539319269090759197 | 0 2 30 32 42 44 54 56 84 86 | -2090561453462 |
| TPT(14) | 1539319290991639511 | 0 2 30 32 90 92 96 98 156 158 180 182 228 230 | -2068660573148 |
| STPT(10) | 1539320168914890119 | 0 2 18 20 30 32 42 44 60 62 | -1190737322540 |
| SPT(16) | 1539321043510724311 | 0 6 12 82 102 120 148 168 250 270 298 316 336 406 412 418 | -316141488348 |
| STPT(12) | 1539321722028577349 | 0 2 18 20 42 44 78 80 102 104 120 122 | 362376364690 |
| STPT(10) | 1539321756243090497 | 0 2 12 14 42 44 72 74 84 86 | 396590877838 |
| SPT(18) | 1539321768221875229 | 0 18 30 60 78 92 98 102 120 152 170 174 180 194 212 242 254 272 | 408569662570 |
| TPT(14) | 1539321775194755327 | 0 2 12 14 24 26 114 116 144 146 150 152 180 182 | 415542542668 |
| STPT(10) | 1539321812585807597 | 0 2 12 14 42 44 72 74 84 86 | 452933594938 |
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