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Prime Tuple Database
Prime p0= 1997247979874648209 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 34 8 10 18 2 22 38 22 2 18 10 8 34 18 (?)
an: 0 18 52 60 70 88 90 112 150 172 174 192 202 210 244 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Chooka
db: batch=80, k=16, 18 34 8 10 18 2 22 38
dn: 0 18 34 8 10 18 2 22 38 22 2 18 10 8 34 18 (?)
an: 0 18 52 60 70 88 90 112 150 172 174 192 202 210 244 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Chooka
db: batch=80, k=16, 18 34 8 10 18 2 22 38
| STPT(12) | 1997245657971857309 | 0 2 18 20 30 32 90 92 102 104 120 122 | -2321902790900 |
| STPT(10) | 1997246361998662529 | 0 2 18 20 30 32 42 44 60 62 | -1617875985680 |
| STPT(10) | 1997246930065518959 | 0 2 18 20 60 62 102 104 120 122 | -1049809129250 |
| TPT(14) | 1997247007548093911 | 0 2 78 80 108 110 150 152 240 242 276 278 318 320 | -972326554298 |
| TPT(14) | 1997247034049188277 | 0 2 12 14 144 146 222 224 270 272 312 314 360 362 | -945825459932 |
| STPT(10) | 1997247422721841229 | 0 2 42 44 60 62 78 80 120 122 | -557152806980 |
| STPT(10) | 1997248282435275827 | 0 2 24 26 42 44 60 62 84 86 | 302560627618 |
| STPT(10) | 1997248803455880389 | 0 2 48 50 60 62 72 74 120 122 | 823581232180 |
| SPT(16) | 1997248940985266939 | 0 12 18 38 42 50 54 62 180 188 192 200 204 224 230 242 | 961110618730 |
| STPT(10) | 1997249112319142609 | 0 2 12 14 90 92 168 170 180 182 | 1132444494400 |
| STPT(10) | 1997250027113443367 | 0 2 42 44 72 74 102 104 144 146 | 2047238795158 |
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