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Prime Tuple Database
Prime p0= 623889517112317669 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 34 36 42 20 46 2 22 2 46 20 42 36 34 18 12 (?)
an: 0 12 30 64 100 142 162 208 210 232 234 280 300 342 378 412 430 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: xii5ku
db: batch=72, k=18, 12 18 34 36 42 20 46 2 22
dn: 0 12 18 34 36 42 20 46 2 22 2 46 20 42 36 34 18 12 (?)
an: 0 12 30 64 100 142 162 208 210 232 234 280 300 342 378 412 430 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: xii5ku
db: batch=72, k=18, 12 18 34 36 42 20 46 2 22
| TPT(12) | 623889308424269141 | 0 2 48 50 60 62 168 170 198 200 270 272 | -208688048528 |
| TPT(12) | 623889362934173561 | 0 2 36 38 66 68 78 80 96 98 120 122 | -154178144108 |
| TPT(12) | 623889399123097997 | 0 2 84 86 180 182 222 224 234 236 240 242 | -117989219672 |
| TPT(12) | 623889412337993411 | 0 2 30 32 150 152 240 242 276 278 306 308 | -104774324258 |
| SPT(16) | 623889443331126971 | 0 12 18 26 108 110 138 152 216 230 258 260 342 350 356 368 | -73781190698 |
| STPT(10) | 623889469770233741 | 0 2 6 8 48 50 90 92 96 98 | -47342083928 |
| TPT(12) | 623889545359555229 | 0 2 42 44 60 62 108 110 138 140 150 152 | 28247237560 |
| TPT(12) | 623889564088821071 | 0 2 96 98 108 110 138 140 150 152 186 188 | 46976503402 |
| TPT(12) | 623889564183091931 | 0 2 18 20 48 50 60 62 96 98 138 140 | 47070774262 |
| TPT(12) | 623889660540505691 | 0 2 48 50 66 68 78 80 90 92 120 122 | 143428188022 |
| TPT(12) | 623889794778164699 | 0 2 30 32 78 80 108 110 120 122 180 182 | 277665847030 |
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