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Prime Tuple Database
Prime p0= 2680172945227280731 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 38 18 12 16 6 8 6 76 6 8 6 16 12 18 38 22 (?)
an: 0 22 60 78 90 106 112 120 126 202 208 216 222 238 250 268 306 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: LCB001
db: batch=82, k=18, 22 38 18 12 16 6 8 6 76
dn: 0 22 38 18 12 16 6 8 6 76 6 8 6 16 12 18 38 22 (?)
an: 0 22 60 78 90 106 112 120 126 202 208 216 222 238 250 268 306 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: LCB001
db: batch=82, k=18, 22 38 18 12 16 6 8 6 76
| STPT(10) | 2680171093931023841 | 0 2 36 38 78 80 120 122 156 158 | -1851296256890 |
| SPT(16) | 2680171611281227117 | 0 40 42 46 66 130 132 160 186 214 216 280 300 304 306 346 | -1333946053614 |
| STPT(10) | 2680171848019079369 | 0 2 48 50 90 92 132 134 180 182 | -1097208201362 |
| SPT(16) | 2680172092893923183 | 0 6 8 14 30 44 48 138 206 296 300 314 330 336 338 344 | -852333357548 |
| STPT(10) | 2680172551146067487 | 0 2 42 44 72 74 102 104 144 146 | -394081213244 |
| STPT(10) | 2680172862495019259 | 0 2 18 20 30 32 42 44 60 62 | -82732261472 |
| STPT(10) | 2680173687839205617 | 0 2 12 14 222 224 432 434 444 446 | 742611924886 |
| STPT(10) | 2680173793196339351 | 0 2 6 8 18 20 30 32 36 38 | 847969058620 |
| STPT(10) | 2680173837349026647 | 0 2 30 32 72 74 114 116 144 146 | 892121745916 |
| STPT(10) | 2680174232968670939 | 0 2 48 50 90 92 132 134 180 182 | 1287741390208 |
| SPT(16) | 2680174479615301843 | 0 40 76 108 118 130 150 198 238 286 306 318 328 360 396 436 | 1534388021112 |
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