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Prime Tuple Database
Prime p0= 2016101611538815027 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 36 22 20 48 22 38 12 6 76 6 12 38 22 48 20 22 36 6 (?)
an: 0 6 42 64 84 132 154 192 204 210 286 292 304 342 364 412 432 454 490 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=80, k=20, 6 36 22 20 48 22 38 12 6 76
dn: 0 6 36 22 20 48 22 38 12 6 76 6 12 38 22 48 20 22 36 6 (?)
an: 0 6 42 64 84 132 154 192 204 210 286 292 304 342 364 412 432 454 490 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=80, k=20, 6 36 22 20 48 22 38 12 6 76
| SPT(16) | 2016100720047653747 | 0 6 44 60 96 110 144 156 170 182 216 230 266 282 320 326 | -891491161280 |
| STPT(10) | 2016101004358966709 | 0 2 18 20 30 32 42 44 60 62 | -607179848318 |
| SPT(16) | 2016101115708119501 | 0 20 78 92 122 146 152 168 230 246 252 276 306 320 378 398 | -495830695526 |
| STPT(10) | 2016101226435562727 | 0 2 24 26 42 44 60 62 84 86 | -385103252300 |
| STPT(10) | 2016101375979692369 | 0 2 18 20 30 32 42 44 60 62 | -235559122658 |
| STPT(10) | 2016101550864306317 | 0 2 24 26 42 44 60 62 84 86 | -60674508710 |
| STPT(12) | 2016101731897610099 | 0 2 30 32 42 44 108 110 120 122 150 152 | 120358795072 |
| STPT(10) | 2016101806459529609 | 0 2 18 20 30 32 42 44 60 62 | 194920714582 |
| STPT(10) | 2016102082737387941 | 0 2 6 8 18 20 30 32 36 38 | 471198572914 |
| STPT(10) | 2016102181928970431 | 0 2 6 8 18 20 30 32 36 38 | 570390155404 |
| SPT(16) | 2016102327069857953 | 0 34 36 78 94 106 108 120 124 136 138 150 166 208 210 244 | 715531042926 |
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