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Prime Tuple Database
Prime p0= 892808495847789761 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 40 18 42 18 42 90 50 70 50 90 42 18 42 18 40 8 (?)
an: 0 8 48 66 108 126 168 258 308 378 428 518 560 578 620 638 678 686
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: marsinph
db: batch=73, k=18, 8 40 18 42 18 42 90 50 70
dn: 0 8 40 18 42 18 42 90 50 70 50 90 42 18 42 18 40 8 (?)
an: 0 8 48 66 108 126 168 258 308 378 428 518 560 578 620 638 678 686
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: marsinph
db: batch=73, k=18, 8 40 18 42 18 42 90 50 70
| STPT(10) | 892807784477178341 | 0 2 30 32 78 80 126 128 156 158 | -711370611420 |
| SPT(16) | 892807796409661271 | 0 32 68 102 122 138 170 240 278 348 380 396 416 450 486 518 | -699438128490 |
| TPT(14) | 892808053013344001 | 0 2 78 80 120 122 198 200 210 212 240 242 288 290 | -442834445760 |
| SPT(16) | 892808152951166237 | 0 14 32 60 66 90 104 164 192 252 266 290 296 324 342 356 | -342896623524 |
| STPT(10) | 892808230165331729 | 0 2 18 20 30 32 42 44 60 62 | -265682458032 |
| STPT(10) | 892808236677947069 | 0 2 18 20 30 32 42 44 60 62 | -259169842692 |
| STPT(10) | 892808741059268951 | 0 2 30 32 78 80 126 128 156 158 | 245211479190 |
| TPT(14) | 892808919525999731 | 0 2 48 50 66 68 138 140 168 170 246 248 300 302 | 423678209970 |
| STPT(10) | 892808950603384181 | 0 2 6 8 48 50 90 92 96 98 | 454755594420 |
| SPT(16) | 892809035542839221 | 0 56 132 146 182 186 218 242 276 300 332 336 372 386 462 518 | 539695049460 |
| SPT(16) | 892809106431055361 | 0 18 30 56 60 62 66 80 168 182 186 188 192 218 230 248 | 610583265600 |
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