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| n | a(n) |
|---|---|
| 3 | 14 |
| 4 | 28 |
| 5 | 52 |
| 6 | 94 |
| 7 | 170 |
| 8 | 312 |
| 9 | 584 |
| 10 | 1114 |
| 11 | 2158 |
| 12 | 4228 |
| 13 | 8348 |
| 14 | 16566 |
| 15 | 32978 |
| 16 | 65776 |
| 17 | 131344 |
| 18 | 262450 |
| 19 | 524630 |
| 20 | 1048956 |
| 21 | 2097572 |
| 22 | 4194766 |
| 23 | 8389114 |
| 24 | 16777768 |
| 25 | 33555032 |
| 26 | 67109514 |
| 27 | 134218430 |
| 28 | 268436212 |
| 29 | 536871724 |
| 30 | 1073742694 |
| 31 | 2147484578 |
| 32 | 4294968288 |
| 33 | 8589935648 |
| 34 | 17179870306 |
[14,28,52,94,170,312,584,1114,2158,4228,8348, 16566,32978,65776,131344,262450,524630,1048956, 2097572,4194766,8389114,16777768,33555032, 67109514,134218430,268436212,536871724,1073742694, 2147484578,4294968288,8589935648,17179870306] |