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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 8 |
| 4 | 14 |
| 5 | 28 |
| 6 | 53 |
| 7 | 61 |
| 8 | 382 |
| 9 | 433 |
| 10 | 584 |
| 11 | 1732 |
| 12 | 1858 |
| 13 | 2047 |
| 14 | 2603 |
| 15 | 4079 |
| 16 | 8546 |
| 17 | 9967 |
| 18 | 10789 |
| 19 | 76943 |
| 20 | 81439 |
| 21 | 121763 |
| 22 | 139736 |
| 23 | 626939 |
| 24 | 1787252 |
| 25 | 3334846 |
| 26 | 3585509 |
| 27 | 3810949 |
| 28 | 3988066 |
| 29 | 8407129 |
| 30 | 8891182 |
| 31 | 9299471 |
| 32 | 19279903 |
| 33 | 19498462 |
| 34 | 36426301 |
| 35 | 38235389 |
[1,4,8,14,28,53,61,382,433,584,1732,1858,2047, 2603,4079,8546,9967,10789,76943,81439,121763, 139736,626939,1787252,3334846,3585509,3810949, 3988066,8407129,8891182,9299471,19279903,19498462, 36426301,38235389] |