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Prime Tuple Database
Prime p0= 1980712300621408433 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 52 62 12 4 66 20 4 56 4 20 66 4 12 62 52 14 (?)
an: 0 14 66 128 140 144 210 230 234 290 294 314 380 384 396 458 510 524
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: conf [MM]
db: batch=80, k=18, 14 52 62 12 4 66 20 4 56
dn: 0 14 52 62 12 4 66 20 4 56 4 20 66 4 12 62 52 14 (?)
an: 0 14 66 128 140 144 210 230 234 290 294 314 380 384 396 458 510 524
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: conf [MM]
db: batch=80, k=18, 14 52 62 12 4 66 20 4 56
| STPT(10) | 1980710707962826919 | 0 2 48 50 60 62 72 74 120 122 | -1592658581514 |
| SPT(16) | 1980710891515042499 | 0 38 60 102 128 158 168 182 228 242 252 282 308 350 372 410 | -1409106365934 |
| SPT(16) | 1980710929579684243 | 0 28 40 54 58 76 84 100 144 160 168 186 190 204 216 244 | -1371041724190 |
| SPT(16) | 1980711163304229907 | 0 6 12 46 82 84 94 124 132 162 172 174 210 244 250 256 | -1137317178526 |
| STPT(12) | 1980711799918899329 | 0 2 18 20 42 44 78 80 102 104 120 122 | -500702509104 |
| TPT(14) | 1980711911952893921 | 0 2 6 8 126 128 156 158 168 170 180 182 228 230 | -388668514512 |
| SPT(16) | 1980712924068197609 | 0 2 20 54 90 92 104 122 222 240 252 254 290 324 342 344 | 623446789176 |
| STPT(10) | 1980713044867851167 | 0 2 30 32 42 44 54 56 84 86 | 744246442734 |
| STPT(10) | 1980713417487283649 | 0 2 18 20 30 32 42 44 60 62 | 1116865875216 |
| SPT(16) | 1980713618681399939 | 0 32 38 102 108 164 212 252 350 390 438 494 500 564 570 602 | 1318059991506 |
| SPT(16) | 1980713665433095877 | 0 6 30 32 60 86 92 176 180 264 270 296 324 326 350 356 | 1364811687444 |
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