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Prime Tuple Database
Prime p0= 2139226902937712057 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 30 14 58 6 24 6 26 46 2 46 26 6 24 6 58 14 30 12 (?)
an: 0 12 42 56 114 120 144 150 176 222 224 270 296 302 326 332 390 404 434 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: CoolAtchOk
db: batch=80, k=20, 12 30 14 58 6 24 6 26 46 2
dn: 0 12 30 14 58 6 24 6 26 46 2 46 26 6 24 6 58 14 30 12 (?)
an: 0 12 42 56 114 120 144 150 176 222 224 270 296 302 326 332 390 404 434 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: CoolAtchOk
db: batch=80, k=20, 12 30 14 58 6 24 6 26 46 2
| SPT(16) | 2139225181348967779 | 0 18 42 78 84 88 90 144 268 322 324 328 334 370 394 412 | -1721588744278 |
| STPT(10) | 2139225514207483439 | 0 2 12 14 90 92 168 170 180 182 | -1388730228618 |
| STPT(10) | 2139225581288497697 | 0 2 30 32 72 74 114 116 144 146 | -1321649214360 |
| SPT(16) | 2139225983249076079 | 0 10 78 94 114 120 154 178 204 228 262 268 288 304 372 382 | -919688635978 |
| SPT(16) | 2139226399692307259 | 0 14 24 32 38 74 90 102 140 152 168 204 210 218 228 242 | -503245404798 |
| TPT(14) | 2139226734257283989 | 0 2 90 92 192 194 222 224 348 350 360 362 372 374 | -168680428068 |
| SPT(16) | 2139226956587120879 | 0 62 72 90 92 152 204 230 282 308 360 420 422 440 450 512 | 53649408822 |
| SPT(16) | 2139227057549458649 | 0 12 80 168 170 192 204 212 300 308 320 342 344 432 500 512 | 154611746592 |
| STPT(10) | 2139227145854644127 | 0 2 42 44 72 74 102 104 144 146 | 242916932070 |
| STPT(10) | 2139227934288809867 | 0 2 24 26 42 44 60 62 84 86 | 1031351097810 |
| TPT(14) | 2139228046605937811 | 0 2 30 32 66 68 108 110 138 140 168 170 198 200 | 1143668225754 |
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