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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 11 |
| 4 | 39 |
| 5 | 43 |
| 6 | 151 |
| 7 | 171 |
| 8 | 683 |
| 9 | 2255 |
| 10 | 2359 |
| 11 | 2731 |
| 12 | 9399 |
| 13 | 10923 |
| 14 | 43691 |
| 15 | 140911 |
| 16 | 149943 |
| 17 | 174763 |
| 18 | 549791 |
| 19 | 599479 |
| 20 | 699051 |
| 21 | 2796203 |
| 22 | 8727391 |
| 23 | 8965359 |
| 24 | 9588151 |
| 25 | 11184811 |
| 26 | 38350263 |
| 27 | 44739243 |
| 28 | 139090655 |
| 29 | 178956971 |
| 30 | 549687103 |
| 31 | 572942063 |
| 32 | 613576119 |
[1,3,11,39,43,151,171,683,2255,2359,2731,9399, 10923,43691,140911,149943,174763,549791,599479, 699051,2796203,8727391,8965359,9588151,11184811, 38350263,44739243,139090655,178956971,549687103, 572942063,613576119] |