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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 10 |
| 3 | 14 |
| 4 | 22 |
| 5 | 34 |
| 6 | 54 |
| 7 | 130 |
| 8 | 334 |
| 9 | 1314 |
| 10 | 10030 |
| 11 | 114234 |
| 12 | 2240510 |
| 13 | 120004422 |
| 14 | 15524040010 |
| 15 | 11044234015334 |
| 16 | 35253352344013542 |
| 17 | 1335041342253501254130 |
| 18 | 1145430035344432035011004550 |
| 19 | 35553113000013155333041144055024154 |
[6,10,14,22,34,54,130,334,1314,10030,114234, 2240510,120004422,15524040010,11044234015334, 35253352344013542,1335041342253501254130, 1145430035344432035011004550, 35553113000013155333041144055024154] |