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Prime Tuple Database
Prime p0= 404887401315344471 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 36 24 18 42 70 86 70 42 18 24 36 20 (?)
an: 0 20 56 80 98 140 210 296 366 408 426 450 486 506
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: Cruncher Pete
db: batch=70, k=14, 20 36 24 18 42 70 86
dn: 0 20 36 24 18 42 70 86 70 42 18 24 36 20 (?)
an: 0 20 56 80 98 140 210 296 366 408 426 450 486 506
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: Cruncher Pete
db: batch=70, k=14, 20 36 24 18 42 70 86
| SPT(14) | 404887306093794053 | 0 14 18 48 84 110 168 206 264 290 326 356 360 374 | -95221550418 |
| SPT(14) | 404887311968885147 | 0 56 72 86 110 114 132 134 152 156 180 194 210 266 | -89346459324 |
| SPT(14) | 404887324235328743 | 0 6 48 74 86 98 120 194 216 228 240 266 308 314 | -77080015728 |
| TPT(12) | 404887353461170439 | 0 2 12 14 60 62 138 140 252 254 312 314 | -47854174032 |
| SPT(14) | 404887365274615897 | 0 4 34 60 72 120 130 144 154 202 214 240 270 274 | -36040728574 |
| SPT(14) | 404887372271709973 | 0 76 90 100 106 126 150 154 178 198 204 214 228 304 | -29043634498 |
| TPT(12) | 404887402418037101 | 0 2 36 38 78 80 96 98 120 122 138 140 | 1102692630 |
| SPT(14) | 404887409814500801 | 0 38 68 86 96 102 138 170 206 212 222 240 270 308 | 8499156330 |
| SPT(14) | 404887416339723719 | 0 30 44 54 68 78 128 180 230 240 254 264 278 308 | 15024379248 |
| SPT(14) | 404887417706467673 | 0 6 38 60 68 74 80 84 90 96 104 126 158 164 | 16391123202 |
| SPT(14) | 404887422166134337 | 0 6 22 30 36 94 132 184 222 280 286 294 310 316 | 20850789866 |
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