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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 0 |
| 3 | 1 |
| 4 | 2 |
| 5 | 0 |
| 6 | 1 |
| 7 | 4 |
| 8 | 2 |
| 9 | 0 |
| 10 | 1 |
| 11 | 6 |
| 12 | 4 |
| 13 | 2 |
| 14 | 0 |
| 15 | 1 |
| 16 | 8 |
| 17 | 6 |
| 18 | 4 |
| 19 | 2 |
| 20 | 0 |
| 21 | 1 |
| 22 | 10 |
| 23 | 24 |
| 24 | 30 |
| 25 | 4 |
| 26 | 2 |
| 27 | 0 |
| 28 | 1 |
| 29 | 12 |
| 30 | 90 |
| 31 | 104 |
| 32 | 6 |
| 33 | 12 |
| 34 | 2 |
| 35 | 0 |
| 36 | 1 |
| 37 | 14 |
| 38 | 252 |
| 39 | 250 |
| 40 | 24 |
| 41 | 30 |
| 42 | 4 |
| 43 | 2 |
| 44 | 0 |
| 45 | 1 |
| 46 | 16 |
| 47 | 574 |
| 48 | 876 |
| 49 | 730 |
| 50 | 248 |
| 51 | 30 |
| 52 | 4 |
| 53 | 2 |
| 54 | 0 |
| 55 | 1 |
| 56 | 18 |
| 57 | 1136 |
| 58 | 3542 |
| 59 | 4092 |
| 60 | 1210 |
| 61 | 312 |
| 62 | 54 |
| 63 | 4 |
| 64 | 2 |
| 65 | 0 |
| 66 | 1 |
| 67 | 20 |
| 68 | 2034 |
| 69 | 12112 |
| 70 | 18494 |
| 71 | 7812 |
| 72 | 2250 |
| 73 | 456 |
| 74 | 6 |
| 75 | 4 |
| 76 | 2 |
| 77 | 0 |
[1,1,0,1,2,0,1,4,2,0,1,6,4,2,0,1,8,6,4,2,0,1,10, 24,30,4,2,0,1,12,90,104,6,12,2,0,1,14,252,250,24, 30,4,2,0,1,16,574,876,730,248,30,4,2,0,1,18,1136, 3542,4092,1210,312,54,4,2,0,1,20,2034,12112,18494, 7812,2250,456,6,4,2,0] |