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Prime Tuple Database
Prime p0= 2878148325443354401 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 10 26 60 70 18 36 6 74 6 36 18 70 60 26 10 6 (?)
an: 0 6 16 42 102 172 190 226 232 306 312 348 366 436 496 522 532 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: conf [MM]
db: batch=82, k=18, 6 10 26 60 70 18 36 6 74
dn: 0 6 10 26 60 70 18 36 6 74 6 36 18 70 60 26 10 6 (?)
an: 0 6 16 42 102 172 190 226 232 306 312 348 366 436 496 522 532 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: conf [MM]
db: batch=82, k=18, 6 10 26 60 70 18 36 6 74
| STPT(10) | 2878147016057075051 | 0 2 120 122 210 212 300 302 420 422 | -1309386279350 |
| SPT(16) | 2878147025421849859 | 0 12 34 82 132 144 160 172 390 402 418 430 480 528 550 562 | -1300021504542 |
| STPT(10) | 2878147477430189927 | 0 2 30 32 42 44 54 56 84 86 | -848013164474 |
| SPT(18) | 2878147694169639709 | 0 12 94 112 132 142 180 184 252 292 360 364 402 412 432 450 532 544 | -631273714692 |
| SPT(16) | 2878147899696886541 | 0 86 90 98 126 128 170 180 218 228 270 272 300 308 312 398 | -425746467860 |
| TPT(14) | 2878148078943780581 | 0 2 30 32 96 98 108 110 156 158 180 182 366 368 | -246499573820 |
| STPT(10) | 2878148636468247689 | 0 2 42 44 120 122 198 200 240 242 | 311024893288 |
| SPT(16) | 2878148938090298681 | 0 12 26 72 78 98 176 198 200 222 300 320 326 372 386 398 | 612646944280 |
| STPT(10) | 2878149038197504439 | 0 2 18 20 30 32 42 44 60 62 | 712754150038 |
| TPT(14) | 2878149045591555311 | 0 2 36 38 78 80 120 122 246 248 288 290 420 422 | 720148200910 |
| SPT(16) | 2878149166169968589 | 0 20 30 38 68 120 138 198 230 290 308 360 390 398 408 428 | 840726614188 |
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