n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 4 |
6 | 3 |
7 | 8 |
8 | 6 |
9 | 13 |
10 | 11 |
11 | 20 |
12 | 17 |
13 | 31 |
14 | 34 |
15 | 47 |
16 | 56 |
17 | 78 |
18 | 103 |
19 | 125 |
20 | 167 |
21 | 203 |
22 | 281 |
23 | 315 |
24 | 433 |
25 | 487 |
26 | 673 |
27 | 745 |
28 | 989 |
29 | 1101 |
30 | 1472 |
31 | 1623 |
32 | 2116 |
33 | 2386 |
34 | 3052 |
35 | 3430 |
36 | 4347 |
37 | 4948 |
38 | 6168 |
39 | 7104 |
40 | 8673 |
41 | 10068 |
42 | 12210 |
43 | 14234 |
44 | 17047 |
45 | 20007 |
46 | 23671 |
47 | 27869 |
48 | 32739 |
49 | 38609 |
50 | 45010 |
[1,0,0,1,1,4,3,8,6,13,11,20,17,31,34,47,56,78,103, 125,167,203,281,315,433,487,673,745,989,1101,1472, 1623,2116,2386,3052,3430,4347,4948,6168,7104,8673, 10068,12210,14234,17047,20007,23671,27869,32739, 38609,45010] |