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Prime Tuple Database
Prime p0= 2260855625026538557 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 6 18 22 2 18 34 8 42 4 42 8 34 18 2 22 18 6 6 (?)
an: 0 6 12 30 52 54 72 106 114 156 160 202 210 244 262 264 286 304 310 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: JayPi
db: batch=81, k=20, 6 6 18 22 2 18 34 8 42 4
dn: 0 6 6 18 22 2 18 34 8 42 4 42 8 34 18 2 22 18 6 6 (?)
an: 0 6 12 30 52 54 72 106 114 156 160 202 210 244 262 264 286 304 310 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: JayPi
db: batch=81, k=20, 6 6 18 22 2 18 34 8 42 4
| STPT(10) | 2260854999446596349 | 0 2 18 20 30 32 42 44 60 62 | -625579942208 |
| SPT(16) | 2260855056076157819 | 0 20 50 134 144 150 182 210 224 252 284 290 300 384 414 434 | -568950380738 |
| SPT(13) | 2260855129586686223 | 0 6 24 54 66 84 90 96 114 126 156 174 180 | -495439852334 |
| STPT(10) | 2260855308204884117 | 0 2 24 26 42 44 60 62 84 86 | -316821654440 |
| TPT(14) | 2260855361947499879 | 0 2 18 20 78 80 168 170 282 284 300 302 312 314 | -263079038678 |
| SPT(16) | 2260855574072332301 | 0 60 96 98 110 116 126 138 140 152 162 168 180 182 218 278 | -50954206256 |
| STPT(10) | 2260855809187527857 | 0 2 30 32 42 44 54 56 84 86 | 184160989300 |
| TPT(14) | 2260856802883290257 | 0 2 114 116 120 122 240 242 270 272 294 296 324 326 | 1177856751700 |
| STPT(10) | 2260856805705948419 | 0 2 12 14 30 32 48 50 60 62 | 1180679409862 |
| SPT(16) | 2260856857001137979 | 0 42 44 68 104 110 128 174 218 264 282 288 324 348 350 392 | 1231974599422 |
| SPT(16) | 2260856957325558899 | 0 24 42 164 192 198 242 264 338 360 404 410 438 560 578 602 | 1332299020342 |
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