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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 1 |
| 5 | 0 |
| 6 | 2 |
| 7 | 0 |
| 8 | 2 |
| 9 | 1 |
| 10 | 3 |
| 11 | 0 |
| 12 | 6 |
| 13 | 1 |
| 14 | 6 |
| 15 | 3 |
| 16 | 10 |
| 17 | 2 |
| 18 | 15 |
| 19 | 4 |
| 20 | 18 |
| 21 | 9 |
| 22 | 25 |
| 23 | 8 |
| 24 | 38 |
| 25 | 14 |
| 26 | 44 |
| 27 | 24 |
| 28 | 62 |
| 29 | 26 |
| 30 | 86 |
| 31 | 39 |
| 32 | 105 |
| 33 | 61 |
| 34 | 139 |
| 35 | 70 |
| 36 | 191 |
| 37 | 100 |
| 38 | 230 |
| 39 | 144 |
| 40 | 304 |
| 41 | 173 |
| 42 | 400 |
| 43 | 235 |
| 44 | 490 |
| 45 | 326 |
| 46 | 629 |
| 47 | 395 |
| 48 | 819 |
| 49 | 525 |
| 50 | 996 |
| 51 | 701 |
| 52 | 1269 |
| 53 | 859 |
| 54 | 1617 |
| 55 | 1114 |
| 56 | 1974 |
| 57 | 1456 |
| 58 | 2475 |
| 59 | 1783 |
| 60 | 3124 |
| 61 | 2279 |
| 62 | 3793 |
| 63 | 2920 |
[1,0,0,0,1,0,2,0,2,1,3,0,6,1,6,3,10,2,15,4,18,9, 25,8,38,14,44,24,62,26,86,39,105,61,139,70,191, 100,230,144,304,173,400,235,490,326,629,395,819, 525,996,701,1269,859,1617,1114,1974,1456,2475, 1783,3124,2279,3793,2920] |