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Prime Tuple Database
Prime p0= 2167586556865607201 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 90 8 70 20 4 24 80 34 30 38 30 34 80 24 4 20 70 8 90 (?)
an: 0 90 98 168 188 192 216 296 330 360 398 428 462 542 566 570 590 660 668 758
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 758
Found by: Groo
db: batch=81, k=20, 90 8 70 20 4 24 80 34 30 38
dn: 0 90 8 70 20 4 24 80 34 30 38 30 34 80 24 4 20 70 8 90 (?)
an: 0 90 98 168 188 192 216 296 330 360 398 428 462 542 566 570 590 660 668 758
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 758
Found by: Groo
db: batch=81, k=20, 90 8 70 20 4 24 80 34 30 38
| STPT(10) | 2167585648954661981 | 0 2 78 80 108 110 138 140 216 218 | -907910945220 |
| STPT(10) | 2167585691980888379 | 0 2 48 50 90 92 132 134 180 182 | -864884718822 |
| SPT(16) | 2167586050794352183 | 0 24 30 48 90 100 204 238 276 310 414 424 466 484 490 514 | -506071255018 |
| STPT(10) | 2167586055512782571 | 0 2 6 8 18 20 30 32 36 38 | -501352824630 |
| SPT(16) | 2167586284263132913 | 0 4 34 48 60 66 166 180 244 258 358 364 376 390 420 424 | -272602474288 |
| STPT(10) | 2167586394512960747 | 0 2 60 62 72 74 84 86 144 146 | -162352646454 |
| STPT(10) | 2167586933343973781 | 0 2 6 8 48 50 90 92 96 98 | 376478366580 |
| SPT(16) | 2167587017551613113 | 0 54 84 108 114 126 136 178 186 228 238 250 256 280 310 364 | 460686005912 |
| STPT(12) | 2167587435288070847 | 0 2 42 44 72 74 132 134 162 164 204 206 | 878422463646 |
| STPT(10) | 2167587603468964679 | 0 2 30 32 60 62 90 92 120 122 | 1046603357478 |
| SPT(16) | 2167587771007238519 | 0 38 90 108 120 168 170 174 284 288 290 338 350 368 420 458 | 1214141631318 |
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