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Prime Tuple Database
Prime p0= 2172998746631848879 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 12 38 88 8 22 14 16 122 16 14 22 8 88 38 12 22 (?)
an: 0 22 34 72 160 168 190 204 220 342 358 372 394 402 490 528 540 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: [SG-FC] hl
db: batch=81, k=18, 22 12 38 88 8 22 14 16 122
dn: 0 22 12 38 88 8 22 14 16 122 16 14 22 8 88 38 12 22 (?)
an: 0 22 34 72 160 168 190 204 220 342 358 372 394 402 490 528 540 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: [SG-FC] hl
db: batch=81, k=18, 22 12 38 88 8 22 14 16 122
| SPT(16) | 2172996851094991687 | 0 24 64 84 106 124 126 142 174 190 192 210 232 252 292 316 | -1895536857192 |
| TPT(14) | 2172997607058198461 | 0 2 6 8 30 32 48 50 90 92 126 128 168 170 | -1139573650418 |
| STPT(10) | 2172997838299118819 | 0 2 18 20 30 32 42 44 60 62 | -908332730060 |
| STPT(10) | 2172998136705939467 | 0 2 12 14 42 44 72 74 84 86 | -609925909412 |
| STPT(10) | 2172998647364216039 | 0 2 18 20 30 32 42 44 60 62 | -99267632840 |
| SPT(16) | 2172998712840077359 | 0 12 48 58 90 100 102 132 220 250 252 262 294 304 340 352 | -33791771520 |
| TPT(14) | 2172998899152623369 | 0 2 48 50 60 62 90 92 120 122 168 170 312 314 | 152520774490 |
| STPT(10) | 2172999012688110791 | 0 2 30 32 60 62 90 92 120 122 | 266056261912 |
| STPT(10) | 2172999395452744679 | 0 2 18 20 30 32 42 44 60 62 | 648820895800 |
| STPT(10) | 2172999935494055147 | 0 2 30 32 42 44 54 56 84 86 | 1188862206268 |
| SPT(16) | 2173000004302977679 | 0 34 58 64 70 84 148 198 250 300 364 378 384 390 414 448 | 1257671128800 |
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