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Prime Tuple Database
Prime p0= 1635510185513935021 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 2 24 28 6 12 18 12 2 88 2 12 18 12 6 28 24 2 16 (?)
an: 0 16 18 42 70 76 88 106 118 120 208 210 222 240 252 258 286 310 312 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: xii5ku
db: batch=78, k=20, 16 2 24 28 6 12 18 12 2 88
dn: 0 16 2 24 28 6 12 18 12 2 88 2 12 18 12 6 28 24 2 16 (?)
an: 0 16 18 42 70 76 88 106 118 120 208 210 222 240 252 258 286 310 312 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: xii5ku
db: batch=78, k=20, 16 2 24 28 6 12 18 12 2 88
| STPT(10) | 1635508338313961117 | 0 2 30 32 42 44 54 56 84 86 | -1847199973904 |
| STPT(10) | 1635508752474577007 | 0 2 30 32 42 44 54 56 84 86 | -1433039358014 |
| STPT(10) | 1635508843945070849 | 0 2 18 20 30 32 42 44 60 62 | -1341568864172 |
| STPT(10) | 1635509938574151317 | 0 2 30 32 42 44 54 56 84 86 | -246939783704 |
| SPT(16) | 1635509942399892439 | 0 28 52 58 82 108 124 130 222 228 244 270 294 300 324 352 | -243114042582 |
| STPT(10) | 1635509971158911147 | 0 2 24 26 42 44 60 62 84 86 | -214355023874 |
| SPT(16) | 1635510210294096061 | 0 18 58 100 120 126 132 142 216 226 232 238 258 300 340 358 | 24780161040 |
| STPT(10) | 1635510229988871239 | 0 2 12 14 90 92 168 170 180 182 | 44474936218 |
| SPT(16) | 1635510268051862581 | 0 12 22 60 78 130 192 256 372 436 498 550 568 606 616 628 | 82537927560 |
| SPT(16) | 1635510416758078093 | 0 18 24 36 58 76 88 148 156 216 228 246 268 280 286 304 | 231244143072 |
| STPT(10) | 1635510616469640257 | 0 2 12 14 42 44 72 74 84 86 | 430955705236 |
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