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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 1 |
| 9 | 1 |
| 10 | 1 |
| 11 | 2 |
| 12 | 4 |
| 13 | 7 |
| 14 | 11 |
| 15 | 16 |
| 16 | 22 |
| 17 | 29 |
| 18 | 37 |
| 19 | 46 |
| 20 | 56 |
| 21 | 68 |
| 22 | 85 |
| 23 | 112 |
| 24 | 156 |
| 25 | 226 |
| 26 | 333 |
| 27 | 490 |
| 28 | 712 |
| 29 | 1016 |
| 30 | 1421 |
| 31 | 1949 |
| 32 | 2630 |
| 33 | 3512 |
| 34 | 4676 |
| 35 | 6256 |
| 36 | 8464 |
| 37 | 11620 |
| 38 | 16187 |
| 39 | 22811 |
| 40 | 32366 |
| 41 | 46005 |
| 42 | 65225 |
| 43 | 91967 |
| 44 | 128786 |
| 45 | 179140 |
| 46 | 247861 |
| 47 | 341885 |
| 48 | 471332 |
| 49 | 651041 |
| 50 | 902679 |
[1,1,1,1,1,1,1,1,1,1,1,2,4,7,11,16,22,29,37,46,56, 68,85,112,156,226,333,490,712,1016,1421,1949,2630, 3512,4676,6256,8464,11620,16187,22811,32366,46005, 65225,91967,128786,179140,247861,341885,471332, 651041,902679] |