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Prime Tuple Database
Prime p0= 2840679719979691943 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 26 24 24 6 30 6 4 18 8 18 4 6 30 6 24 24 26 30 (?)
an: 0 30 56 80 104 110 140 146 150 168 176 194 198 204 234 240 264 288 314 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [SG-FC] hl
db: batch=82, k=20, 30 26 24 24 6 30 6 4 18 8
dn: 0 30 26 24 24 6 30 6 4 18 8 18 4 6 30 6 24 24 26 30 (?)
an: 0 30 56 80 104 110 140 146 150 168 176 194 198 204 234 240 264 288 314 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [SG-FC] hl
db: batch=82, k=20, 30 26 24 24 6 30 6 4 18 8
| SPT(16) | 2840679132701047927 | 0 4 46 60 90 100 126 132 154 160 186 196 226 240 282 286 | -587278644016 |
| SPT(16) | 2840679185973868381 | 0 18 28 30 90 132 160 172 186 198 226 268 328 330 340 358 | -534005823562 |
| SPT(16) | 2840679266995937447 | 0 6 20 42 62 110 132 156 230 254 276 324 344 366 380 386 | -452983754496 |
| STPT(10) | 2840679397408702427 | 0 2 30 32 42 44 54 56 84 86 | -322570989516 |
| SPT(16) | 2840679534866107223 | 0 60 80 84 120 126 134 156 254 276 284 290 326 330 350 410 | -185113584720 |
| STPT(10) | 2840679579009990899 | 0 2 18 20 30 32 42 44 60 62 | -140969701044 |
| SPT(16) | 2840680015325552149 | 0 24 60 70 88 94 120 142 150 172 198 204 222 232 268 292 | 295345860206 |
| STPT(10) | 2840680377997458089 | 0 2 18 20 30 32 42 44 60 62 | 658017766146 |
| STPT(10) | 2840680961450604299 | 0 2 18 20 30 32 42 44 60 62 | 1241470912356 |
| SPT(16) | 2840681065274992349 | 0 12 132 138 152 168 198 222 230 254 284 300 314 320 440 452 | 1345295300406 |
| SPT(16) | 2840681172706418429 | 0 12 68 92 98 114 138 150 182 194 218 234 240 264 320 332 | 1452726726486 |
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