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Prime Tuple Database
Prime p0= 2990476488396737819 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 22 56 10 30 26 4 6 14 6 4 26 30 10 56 22 20 (?)
an: 0 20 42 98 108 138 164 168 174 188 194 198 224 254 264 320 342 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: raddoc
db: batch=82, k=18, 20 22 56 10 30 26 4 6 14
dn: 0 20 22 56 10 30 26 4 6 14 6 4 26 30 10 56 22 20 (?)
an: 0 20 42 98 108 138 164 168 174 188 194 198 224 254 264 320 342 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: raddoc
db: batch=82, k=18, 20 22 56 10 30 26 4 6 14
| STPT(10) | 2990475375793460921 | 0 2 36 38 78 80 120 122 156 158 | -1112603276898 |
| STPT(10) | 2990475581995576391 | 0 2 66 68 138 140 210 212 276 278 | -906401161428 |
| TPT(14) | 2990475643663938641 | 0 2 30 32 96 98 168 170 210 212 246 248 318 320 | -844732799178 |
| STPT(10) | 2990475748344090701 | 0 2 30 32 60 62 90 92 120 122 | -740052647118 |
| STPT(10) | 2990476358040573341 | 0 2 36 38 78 80 120 122 156 158 | -130356164478 |
| STPT(10) | 2990476428862952999 | 0 2 12 14 90 92 168 170 180 182 | -59533784820 |
| STPT(10) | 2990476578691107599 | 0 2 30 32 60 62 90 92 120 122 | 90294369780 |
| TPT(14) | 2990476778820222551 | 0 2 60 62 138 140 156 158 198 200 228 230 276 278 | 290423484732 |
| STPT(10) | 2990477526052477847 | 0 2 12 14 42 44 72 74 84 86 | 1037655740028 |
| STPT(10) | 2990477980501051091 | 0 2 6 8 18 20 30 32 36 38 | 1492104313272 |
| SPT(16) | 2990478061653402569 | 0 8 20 68 78 110 174 188 204 218 282 314 324 372 384 392 | 1573256664750 |
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