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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 3 |
| 5 | 5 |
| 6 | 4 |
| 7 | 5 |
| 8 | 10 |
| 9 | 13 |
| 10 | 8 |
| 11 | 8 |
| 12 | 18 |
| 13 | 33 |
| 14 | 34 |
| 15 | 16 |
| 16 | 13 |
| 17 | 35 |
| 18 | 70 |
| 19 | 115 |
| 20 | 89 |
| 21 | 32 |
| 22 | 21 |
| 23 | 74 |
| 24 | 154 |
| 25 | 265 |
| 26 | 386 |
| 27 | 233 |
| 28 | 64 |
| 29 | 34 |
| 30 | 154 |
| 31 | 433 |
| 32 | 692 |
| 33 | 1018 |
| 34 | 1323 |
| 35 | 610 |
| 36 | 128 |
| 37 | 55 |
| 38 | 317 |
| 39 | 1166 |
| 40 | 2838 |
| 41 | 3048 |
| 42 | 3914 |
| 43 | 4485 |
| 44 | 1597 |
| 45 | 256 |
| 46 | 89 |
| 47 | 658 |
| 48 | 3153 |
| 49 | 10526 |
| 50 | 18492 |
| 51 | 13712 |
| 52 | 15017 |
| 53 | 15290 |
| 54 | 4181 |
| 55 | 512 |
| 56 | 144 |
[1,2,2,3,5,4,5,10,13,8,8,18,33,34,16,13,35,70,115, 89,32,21,74,154,265,386,233,64,34,154,433,692, 1018,1323,610,128,55,317,1166,2838,3048,3914,4485, 1597,256,89,658,3153,10526,18492,13712,15017, 15290,4181,512,144] |