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Prime Tuple Database
Prime p0= 2118546884366645771 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 62 16 44 40 68 58 2 30 40 30 2 58 68 40 44 16 62 (?)
an: 0 62 78 122 162 230 288 290 320 360 390 392 450 518 558 602 618 680
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 680
Found by: conf [MM]
db: batch=80, k=18, 62 16 44 40 68 58 2 30 40
dn: 0 62 16 44 40 68 58 2 30 40 30 2 58 68 40 44 16 62 (?)
an: 0 62 78 122 162 230 288 290 320 360 390 392 450 518 558 602 618 680
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 680
Found by: conf [MM]
db: batch=80, k=18, 62 16 44 40 68 58 2 30 40
| SPT(16) | 2118545740860306301 | 0 22 46 60 90 112 126 148 150 172 186 208 238 252 276 298 | -1143506339470 |
| SPT(16) | 2118546188210229949 | 0 12 22 40 54 70 84 142 162 220 234 250 264 282 292 304 | -696156415822 |
| SPT(16) | 2118546365902214867 | 0 2 12 56 84 86 90 110 126 146 150 152 180 224 234 236 | -518464430904 |
| STPT(10) | 2118546371086503641 | 0 2 6 8 48 50 90 92 96 98 | -513280142130 |
| SPT(16) | 2118546391562909513 | 0 6 24 80 90 134 150 176 408 434 450 494 504 560 578 584 | -492803736258 |
| SPT(16) | 2118546727001208013 | 0 130 136 154 160 186 196 226 228 258 268 294 300 318 324 454 | -157365437758 |
| STPT(10) | 2118547105257661319 | 0 2 48 50 90 92 132 134 180 182 | 220891015548 |
| STPT(10) | 2118547466619967307 | 0 2 12 14 42 44 72 74 84 86 | 582253321536 |
| SPT(16) | 2118547822480306313 | 0 38 98 104 116 144 174 186 188 200 230 258 270 276 336 374 | 938113660542 |
| STPT(10) | 2118548393775364319 | 0 2 18 20 30 32 42 44 60 62 | 1509408718548 |
| SPT(16) | 2118548608769009159 | 0 2 12 14 54 114 120 150 182 212 218 278 318 320 330 332 | 1724402363388 |
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