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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 16 |
| 6 | 53 |
| 7 | 67 |
| 8 | 122 |
| 9 | 135 |
| 10 | 270 |
| 11 | 321 |
| 12 | 329 |
| 13 | 1065 |
| 14 | 1907 |
| 15 | 4390 |
| 16 | 5132 |
| 17 | 5181 |
| 18 | 5700 |
| 19 | 5754 |
| 20 | 6189 |
| 21 | 13269 |
| 22 | 73632 |
| 23 | 73977 |
| 24 | 93930 |
| 25 | 94758 |
| 26 | 128519 |
| 27 | 661103 |
| 28 | 661876 |
| 29 | 729478 |
| 30 | 1009425 |
| 31 | 1095200 |
| 32 | 1096587 |
| 33 | 2187425 |
| 34 | 2269554 |
| 35 | 2311471 |
| 36 | 2430158 |
| 37 | 4542981 |
| 38 | 4864284 |
| 39 | 5143384 |
| 40 | 5422306 |
[1,2,4,8,16,53,67,122,135,270,321,329,1065,1907, 4390,5132,5181,5700,5754,6189,13269,73632,73977, 93930,94758,128519,661103,661876,729478,1009425, 1095200,1096587,2187425,2269554,2311471,2430158, 4542981,4864284,5143384,5422306] |