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Prime Tuple Database
Prime p0= 1531173485571208093 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 14 10 6 20 42 42 36 64 36 42 42 20 6 10 14 16 (?)
an: 0 16 30 40 46 66 108 150 186 250 286 328 370 390 396 406 420 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: BlackGoose05
db: batch=78, k=18, 16 14 10 6 20 42 42 36 64
dn: 0 16 14 10 6 20 42 42 36 64 36 42 42 20 6 10 14 16 (?)
an: 0 16 30 40 46 66 108 150 186 250 286 328 370 390 396 406 420 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: BlackGoose05
db: batch=78, k=18, 16 14 10 6 20 42 42 36 64
| SPT(16) | 1531172353434393199 | 0 10 52 82 112 138 150 160 210 220 232 258 288 318 360 370 | -1132136814894 |
| STPT(10) | 1531172443089816221 | 0 2 30 32 78 80 126 128 156 158 | -1042481391872 |
| STPT(10) | 1531172485178523347 | 0 2 30 32 42 44 54 56 84 86 | -1000392684746 |
| TPT(14) | 1531173007289680607 | 0 2 12 14 54 56 210 212 222 224 264 266 282 284 | -478281527486 |
| TPT(14) | 1531173111286516301 | 0 2 90 92 198 200 246 248 258 260 270 272 456 458 | -374284691792 |
| SPT(16) | 1531173168428528081 | 0 2 6 80 92 116 150 156 176 182 216 240 252 326 330 332 | -317142680012 |
| SPT(16) | 1531173524794166563 | 0 10 24 30 46 88 100 118 126 144 156 198 214 220 234 244 | 39222958470 |
| STPT(10) | 1531173781945712459 | 0 2 42 44 60 62 78 80 120 122 | 296374504366 |
| STPT(10) | 1531173935674604327 | 0 2 12 14 42 44 72 74 84 86 | 450103396234 |
| STPT(10) | 1531174024208722679 | 0 2 30 32 60 62 90 92 120 122 | 538637514586 |
| STPT(10) | 1531174043534796119 | 0 2 18 20 30 32 42 44 60 62 | 557963588026 |
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