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Prime Tuple Database
Prime p0= 2666543231507501417 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 12 34 6 8 6 6 16 62 16 6 6 8 6 34 12 14 (?)
an: 0 14 26 60 66 74 80 86 102 164 180 186 192 200 206 240 252 266
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: conf [MM]
db: batch=82, k=18, 14 12 34 6 8 6 6 16 62
dn: 0 14 12 34 6 8 6 6 16 62 16 6 6 8 6 34 12 14 (?)
an: 0 14 26 60 66 74 80 86 102 164 180 186 192 200 206 240 252 266
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: conf [MM]
db: batch=82, k=18, 14 12 34 6 8 6 6 16 62
| SPT(16) | 2666542158611959517 | 0 30 32 44 54 74 126 140 156 170 222 242 252 264 266 296 | -1072895541900 |
| SPT(16) | 2666542555870384453 | 0 34 40 58 70 100 114 124 240 250 264 294 306 324 330 364 | -675637116964 |
| STPT(12) | 2666542622569407347 | 0 2 42 44 54 56 120 122 132 134 174 176 | -608938094070 |
| SPT(16) | 2666542986158502863 | 0 38 60 114 144 164 168 188 210 230 234 254 284 338 360 398 | -245348998554 |
| STPT(10) | 2666543014683215579 | 0 2 18 20 30 32 42 44 60 62 | -216824285838 |
| SPT(16) | 2666543112757383397 | 0 16 46 70 96 102 130 150 202 222 250 256 282 306 336 352 | -118750118020 |
| SPT(16) | 2666543356977742643 | 0 56 228 254 266 294 330 338 456 464 500 528 540 566 738 794 | 125470241226 |
| STPT(10) | 2666543650314068267 | 0 2 12 14 42 44 72 74 84 86 | 418806566850 |
| STPT(10) | 2666543813401191209 | 0 2 48 50 90 92 132 134 180 182 | 581893689792 |
| STPT(10) | 2666544386886984311 | 0 2 36 38 78 80 120 122 156 158 | 1155379482894 |
| STPT(10) | 2666544399820902509 | 0 2 18 20 30 32 42 44 60 62 | 1168313401092 |
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