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Prime Tuple Database
Prime p0= 1985995188492711653 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 6 18 28 14 16 14 6 52 6 14 16 14 28 18 6 14 (?)
an: 0 14 20 38 66 80 96 110 116 168 174 188 204 218 246 264 270 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Pavel Kirpichenko
db: batch=80, k=18, 14 6 18 28 14 16 14 6 52
dn: 0 14 6 18 28 14 16 14 6 52 6 14 16 14 28 18 6 14 (?)
an: 0 14 20 38 66 80 96 110 116 168 174 188 204 218 246 264 270 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Pavel Kirpichenko
db: batch=80, k=18, 14 6 18 28 14 16 14 6 52
| STPT(10) | 1985993077525742609 | 0 2 18 20 60 62 102 104 120 122 | -2110966969044 |
| SPT(16) | 1985993598588935249 | 0 2 14 30 44 62 80 98 114 132 150 168 182 198 210 212 | -1589903776404 |
| STPT(10) | 1985993824737019619 | 0 2 18 20 30 32 42 44 60 62 | -1363755692034 |
| STPT(10) | 1985994320971331129 | 0 2 18 20 30 32 42 44 60 62 | -867521380524 |
| STPT(10) | 1985994654639085967 | 0 2 30 32 60 62 90 92 120 122 | -533853625686 |
| STPT(10) | 1985994784502460671 | 0 2 30 32 60 62 90 92 120 122 | -403990250982 |
| SPT(16) | 1985995235487319783 | 0 88 124 138 150 156 174 184 210 220 238 244 256 270 306 394 | 46994608130 |
| STPT(10) | 1985995463756743247 | 0 2 30 32 42 44 54 56 84 86 | 275264031594 |
| SPT(16) | 1985995488351351013 | 0 4 28 76 88 96 136 150 154 168 208 216 228 276 300 304 | 299858639360 |
| STPT(10) | 1985995599309261497 | 0 2 12 14 42 44 72 74 84 86 | 410816549844 |
| SPT(16) | 1985995675751005421 | 0 32 38 66 90 192 198 266 282 350 356 458 482 510 516 548 | 487258293768 |
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