n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 2 |
8 | 3 |
9 | 5 |
10 | 7 |
11 | 10 |
12 | 13 |
13 | 18 |
14 | 23 |
15 | 31 |
16 | 39 |
17 | 51 |
18 | 64 |
19 | 81 |
20 | 102 |
21 | 128 |
22 | 159 |
23 | 198 |
24 | 245 |
25 | 304 |
26 | 374 |
27 | 460 |
28 | 563 |
29 | 689 |
30 | 841 |
31 | 1023 |
32 | 1242 |
33 | 1505 |
34 | 1819 |
35 | 2195 |
36 | 2642 |
37 | 3173 |
38 | 3804 |
39 | 4551 |
40 | 5435 |
41 | 6477 |
42 | 7707 |
43 | 9151 |
44 | 10850 |
45 | 12843 |
46 | 15175 |
47 | 17902 |
48 | 21089 |
49 | 24802 |
50 | 29132 |
51 | 34164 |
52 | 40012 |
53 | 46796 |
54 | 54663 |
55 | 63766 |
[1,0,0,0,0,1,1,2,3,5,7,10,13,18,23,31,39,51,64,81, 102,128,159,198,245,304,374,460,563,689,841,1023, 1242,1505,1819,2195,2642,3173,3804,4551,5435,6477, 7707,9151,10850,12843,15175,17902,21089,24802, 29132,34164,40012,46796,54663,63766] |