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Prime Tuple Database
Prime p0= 2548471431282527617 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 6 22 42 18 56 4 18 2 18 4 56 18 42 22 6 6 (?)
an: 0 6 12 34 76 94 150 154 172 174 192 196 252 270 312 334 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-FC] hl
db: batch=82, k=18, 6 6 22 42 18 56 4 18 2
dn: 0 6 6 22 42 18 56 4 18 2 18 4 56 18 42 22 6 6 (?)
an: 0 6 12 34 76 94 150 154 172 174 192 196 252 270 312 334 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-FC] hl
db: batch=82, k=18, 6 6 22 42 18 56 4 18 2
| STPT(10) | 2548470852930446201 | 0 2 6 8 18 20 30 32 36 38 | -578352081416 |
| TPT(14) | 2548470855221264087 | 0 2 72 74 102 104 132 134 162 164 270 272 312 314 | -576061263530 |
| STPT(10) | 2548470863391604181 | 0 2 30 32 60 62 90 92 120 122 | -567890923436 |
| STPT(10) | 2548471201249586939 | 0 2 18 20 30 32 42 44 60 62 | -230032940678 |
| STPT(10) | 2548471211325262187 | 0 2 30 32 42 44 54 56 84 86 | -219957265430 |
| STPT(10) | 2548471268092107497 | 0 2 60 62 72 74 84 86 144 146 | -163190420120 |
| STPT(10) | 2548471515274825109 | 0 2 12 14 30 32 48 50 60 62 | 83992297492 |
| SPT(16) | 2548471975789978867 | 0 10 24 52 66 90 100 166 210 276 286 310 324 352 366 376 | 544507451250 |
| STPT(10) | 2548472105392818347 | 0 2 12 14 42 44 72 74 84 86 | 674110290730 |
| STPT(10) | 2548472194813195619 | 0 2 12 14 90 92 168 170 180 182 | 763530668002 |
| STPT(10) | 2548472283771805211 | 0 2 6 8 18 20 30 32 36 38 | 852489277594 |
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