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Prime Tuple Database
Prime p0= 678505223839965079 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 6 14 18 30 22 20 30 16 30 20 22 30 18 14 6 22 (?)
an: 0 22 28 42 60 90 112 132 162 178 208 228 250 280 298 312 318 340
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: marsinph
db: batch=72, k=18, 22 6 14 18 30 22 20 30 16
dn: 0 22 6 14 18 30 22 20 30 16 30 20 22 30 18 14 6 22 (?)
an: 0 22 28 42 60 90 112 132 162 178 208 228 250 280 298 312 318 340
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: marsinph
db: batch=72, k=18, 22 6 14 18 30 22 20 30 16
| TPT(12) | 678504998237955569 | 0 2 30 32 42 44 48 50 72 74 168 170 | -225602009510 |
| TPT(12) | 678505031357522561 | 0 2 96 98 108 110 150 152 258 260 288 290 | -192482442518 |
| TPT(12) | 678505037764833089 | 0 2 108 110 150 152 180 182 222 224 228 230 | -186075131990 |
| STPT(10) | 678505069392905471 | 0 2 66 68 138 140 210 212 276 278 | -154447059608 |
| TPT(12) | 678505097244711437 | 0 2 54 56 114 116 150 152 192 194 294 296 | -126595253642 |
| STPT(10) | 678505186959878849 | 0 2 18 20 30 32 42 44 60 62 | -36880086230 |
| TPT(12) | 678505253933220557 | 0 2 42 44 60 62 84 86 114 116 132 134 | 30093255478 |
| TPT(12) | 678505334874256871 | 0 2 36 38 60 62 90 92 120 122 126 128 | 111034291792 |
| TPT(12) | 678505338981030131 | 0 2 18 20 48 50 60 62 126 128 270 272 | 115141065052 |
| TPT(12) | 678505438575013781 | 0 2 18 20 30 32 90 92 180 182 186 188 | 214735048702 |
| STPT(10) | 678505473494657927 | 0 2 24 26 42 44 60 62 84 86 | 249654692848 |
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