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Prime Tuple Database
Prime p0= 1778249888314632641 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 32 42 22 20 10 60 6 2 6 60 10 20 22 42 32 4 2 (?)
an: 0 2 6 38 80 102 122 132 192 198 200 206 266 276 296 318 360 392 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: amazing
db: batch=79, k=20, 2 4 32 42 22 20 10 60 6 2
dn: 0 2 4 32 42 22 20 10 60 6 2 6 60 10 20 22 42 32 4 2 (?)
an: 0 2 6 38 80 102 122 132 192 198 200 206 266 276 296 318 360 392 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: amazing
db: batch=79, k=20, 2 4 32 42 22 20 10 60 6 2
| STPT(10) | 1778248982871344741 | 0 2 6 8 18 20 30 32 36 38 | -905443287900 |
| STPT(10) | 1778249022966182867 | 0 2 42 44 72 74 102 104 144 146 | -865348449774 |
| STPT(10) | 1778249615098666811 | 0 2 6 8 48 50 90 92 96 98 | -273215965830 |
| STPT(10) | 1778249624963010317 | 0 2 24 26 42 44 60 62 84 86 | -263351622324 |
| STPT(10) | 1778249657226865787 | 0 2 30 32 42 44 54 56 84 86 | -231087766854 |
| SPT(16) | 1778249667679925753 | 0 24 36 54 60 68 84 164 180 260 276 284 290 308 320 344 | -220634706888 |
| STPT(12) | 1778250575936539139 | 0 2 12 14 30 32 180 182 198 200 210 212 | 687621906498 |
| SPT(16) | 1778251242971737411 | 0 22 42 52 100 118 120 192 208 280 282 300 348 358 378 400 | 1354657104770 |
| STPT(10) | 1778251354459163291 | 0 2 36 38 78 80 120 122 156 158 | 1466144530650 |
| SPT(16) | 1778251623715390051 | 0 46 48 82 96 126 138 142 156 160 172 202 216 250 252 298 | 1735400757410 |
| STPT(10) | 1778251757382879629 | 0 2 12 14 90 92 168 170 180 182 | 1869068246988 |
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