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Prime Tuple Database
Prime p0= 666983467174905919 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 32 6 42 18 60 12 18 22 62 22 18 12 60 18 42 6 32 10 (?)
an: 0 10 42 48 90 108 168 180 198 220 282 304 322 334 394 412 454 460 492 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: UBT - Timbo
db: batch=72, k=20, 10 32 6 42 18 60 12 18 22 62
dn: 0 10 32 6 42 18 60 12 18 22 62 22 18 12 60 18 42 6 32 10 (?)
an: 0 10 42 48 90 108 168 180 198 220 282 304 322 334 394 412 454 460 492 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: UBT - Timbo
db: batch=72, k=20, 10 32 6 42 18 60 12 18 22 62
| TPT(12) | 666982996032682727 | 0 2 24 26 60 62 72 74 180 182 234 236 | -471142223192 |
| TPT(12) | 666983055508984229 | 0 2 12 14 72 74 120 122 138 140 168 170 | -411665921690 |
| TPT(12) | 666983093247321749 | 0 2 42 44 90 92 108 110 150 152 162 164 | -373927584170 |
| TPT(12) | 666983209791186941 | 0 2 156 158 186 188 246 248 288 290 300 302 | -257383718978 |
| STPT(10) | 666983286745553249 | 0 2 42 44 90 92 138 140 180 182 | -180429352670 |
| TPT(12) | 666983431822060601 | 0 2 6 8 120 122 138 140 210 212 216 218 | -35352845318 |
| TPT(12) | 666983493723940397 | 0 2 12 14 54 56 102 104 144 146 174 176 | 26549034478 |
| STPT(10) | 666983503990663799 | 0 2 42 44 60 62 78 80 120 122 | 36815757880 |
| TPT(12) | 666983522096529191 | 0 2 30 32 36 38 78 80 108 110 180 182 | 54921623272 |
| SPT(16) | 666983544216952663 | 0 4 24 84 88 100 148 180 238 270 318 330 334 394 414 418 | 77042046744 |
| STPT(10) | 666983545378109807 | 0 2 12 14 42 44 72 74 84 86 | 78203203888 |
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