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Prime Tuple Database
Prime p0= 1520871917559474041 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 28 8 10 60 18 72 2 72 18 60 10 8 28 2 (?)
an: 0 2 30 38 48 108 126 198 200 272 290 350 360 368 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: vanos0512
db: batch=78, k=16, 2 28 8 10 60 18 72 2
dn: 0 2 28 8 10 60 18 72 2 72 18 60 10 8 28 2 (?)
an: 0 2 30 38 48 108 126 198 200 272 290 350 360 368 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: vanos0512
db: batch=78, k=16, 2 28 8 10 60 18 72 2
| STPT(10) | 1520870866797385421 | 0 2 48 50 108 110 168 170 216 218 | -1050762088620 |
| SPT(16) | 1520871053913641483 | 0 8 14 36 74 126 176 180 224 228 278 330 368 390 396 404 | -863645832558 |
| STPT(10) | 1520871120392656787 | 0 2 30 32 42 44 54 56 84 86 | -797166817254 |
| STPT(10) | 1520871469507170629 | 0 2 30 32 60 62 90 92 120 122 | -448052303412 |
| SPT(18) | 1520871570239001637 | 0 16 72 82 100 150 154 166 184 252 270 282 286 336 354 364 420 436 | -347320472404 |
| TPT(14) | 1520871790097333411 | 0 2 6 8 36 38 78 80 126 128 138 140 246 248 | -127462140630 |
| STPT(10) | 1520872024945136111 | 0 2 78 80 108 110 138 140 216 218 | 107385662070 |
| STPT(10) | 1520872066562926349 | 0 2 18 20 30 32 42 44 60 62 | 149003452308 |
| STPT(10) | 1520872215405004139 | 0 2 18 20 30 32 42 44 60 62 | 297845530098 |
| SPT(16) | 1520872284418688737 | 0 6 12 40 46 76 126 130 156 160 210 240 246 274 280 286 | 366859214696 |
| SPT(16) | 1520872339343923493 | 0 26 48 56 68 96 170 198 236 264 338 366 378 386 408 434 | 421784449452 |
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