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Prime Tuple Database
Prime p0= 2207445623797071211 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 56 6 10 12 20 18 48 106 48 18 20 12 10 6 56 16 (?)
an: 0 16 72 78 88 100 120 138 186 292 340 358 378 390 400 406 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: LCB001
db: batch=81, k=18, 16 56 6 10 12 20 18 48 106
dn: 0 16 56 6 10 12 20 18 48 106 48 18 20 12 10 6 56 16 (?)
an: 0 16 72 78 88 100 120 138 186 292 340 358 378 390 400 406 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: LCB001
db: batch=81, k=18, 16 56 6 10 12 20 18 48 106
| STPT(10) | 2207443716342911477 | 0 2 30 32 72 74 114 116 144 146 | -1907454159734 |
| STPT(10) | 2207443933879268141 | 0 2 36 38 78 80 120 122 156 158 | -1689917803070 |
| STPT(10) | 2207444051029770977 | 0 2 54 56 72 74 90 92 144 146 | -1572767300234 |
| STPT(10) | 2207444395191953129 | 0 2 18 20 60 62 102 104 120 122 | -1228605118082 |
| TPT(14) | 2207444788893869309 | 0 2 12 14 42 44 72 74 168 170 180 182 222 224 | -834903201902 |
| SPT(18) | 2207444862231183349 | 0 12 22 42 78 82 102 124 214 228 318 340 360 364 400 420 430 442 | -761565887862 |
| STPT(10) | 2207446040756845919 | 0 2 18 20 30 32 42 44 60 62 | 416959774708 |
| STPT(10) | 2207446131987867887 | 0 2 30 32 42 44 54 56 84 86 | 508190796676 |
| SPT(18) | 2207446405985031973 | 0 16 28 34 48 76 88 90 100 114 124 126 138 166 180 186 198 214 | 782187960762 |
| STPT(10) | 2207446516662116687 | 0 2 24 26 42 44 60 62 84 86 | 892865045476 |
| SPT(18) | 2207446531795416827 | 0 14 42 60 66 80 86 116 156 200 240 270 276 290 296 314 342 356 | 907998345616 |
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