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Prime Tuple Database
Prime p0= 644417887629614221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 10 20 10 8 28 12 50 12 28 8 10 20 10 30 (?)
an: 0 30 40 60 70 78 106 118 168 180 208 216 226 246 256 286
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: xii5ku
db: batch=72, k=16, 30 10 20 10 8 28 12 50
dn: 0 30 10 20 10 8 28 12 50 12 28 8 10 20 10 30 (?)
an: 0 30 40 60 70 78 106 118 168 180 208 216 226 246 256 286
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: xii5ku
db: batch=72, k=16, 30 10 20 10 8 28 12 50
| SPT(16) | 644417400704923789 | 0 52 84 130 150 160 172 264 298 390 402 412 432 478 510 562 | -486924690432 |
| STPT(10) | 644417428903968659 | 0 2 18 20 30 32 42 44 60 62 | -458725645562 |
| TPT(12) | 644417483990174051 | 0 2 66 68 78 80 180 182 210 212 216 218 | -403639440170 |
| TPT(12) | 644417497053891287 | 0 2 24 26 150 152 180 182 210 212 264 266 | -390575722934 |
| TPT(12) | 644417735834401481 | 0 2 30 32 96 98 138 140 198 200 210 212 | -151795212740 |
| TPT(12) | 644417856207158519 | 0 2 78 80 90 92 168 170 192 194 222 224 | -31422455702 |
| TPT(12) | 644417927700900467 | 0 2 102 104 114 116 132 134 162 164 210 212 | 40071286246 |
| STPT(10) | 644417939687774279 | 0 2 18 20 30 32 42 44 60 62 | 52058160058 |
| STPT(10) | 644417969753387507 | 0 2 30 32 42 44 54 56 84 86 | 82123773286 |
| TPT(12) | 644418057299730839 | 0 2 168 170 180 182 222 224 240 242 270 272 | 169670116618 |
| TPT(12) | 644418093772342817 | 0 2 42 44 90 92 132 134 144 146 174 176 | 206142728596 |
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