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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 1 |
| 3 | 5 |
| 4 | 6 |
| 5 | 2 |
| 6 | 9 |
| 7 | 19 |
| 8 | 13 |
| 9 | 3 |
| 10 | 29 |
| 11 | 72 |
| 12 | 69 |
| 13 | 30 |
| 14 | 5 |
| 15 | 65 |
| 16 | 213 |
| 17 | 278 |
| 18 | 182 |
| 19 | 60 |
| 20 | 8 |
| 21 | 181 |
| 22 | 682 |
| 23 | 1084 |
| 24 | 928 |
| 25 | 451 |
| 26 | 118 |
| 27 | 13 |
| 28 | 441 |
| 29 | 1975 |
| 30 | 3795 |
| 31 | 4065 |
| 32 | 2625 |
| 33 | 1023 |
| 34 | 223 |
| 35 | 21 |
| 36 | 1165 |
| 37 | 5868 |
| 38 | 13015 |
| 39 | 16590 |
| 40 | 13290 |
| 41 | 6852 |
| 42 | 2221 |
| 43 | 414 |
| 44 | 34 |
| 45 | 2929 |
| 46 | 16697 |
| 47 | 42404 |
| 48 | 63020 |
| 49 | 60435 |
| 50 | 38799 |
| 51 | 16682 |
[2,1,5,6,2,9,19,13,3,29,72,69,30,5,65,213,278,182, 60,8,181,682,1084,928,451,118,13,441,1975,3795, 4065,2625,1023,223,21,1165,5868,13015,16590,13290, 6852,2221,414,34,2929,16697,42404,63020,60435, 38799,16682] |