n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 4 |
7 | 5 |
8 | 7 |
9 | 8 |
10 | 11 |
11 | 13 |
12 | 17 |
13 | 20 |
14 | 25 |
15 | 30 |
16 | 38 |
17 | 44 |
18 | 54 |
19 | 63 |
20 | 77 |
21 | 90 |
22 | 107 |
23 | 124 |
24 | 148 |
25 | 171 |
26 | 202 |
27 | 231 |
28 | 271 |
29 | 310 |
30 | 360 |
31 | 412 |
32 | 477 |
33 | 542 |
34 | 622 |
35 | 705 |
36 | 809 |
37 | 915 |
38 | 1042 |
39 | 1175 |
40 | 1335 |
41 | 1501 |
42 | 1699 |
43 | 1905 |
44 | 2148 |
45 | 2403 |
46 | 2702 |
47 | 3018 |
48 | 3383 |
49 | 3768 |
50 | 4212 |
51 | 4682 |
52 | 5223 |
53 | 5794 |
54 | 6445 |
[1,1,1,1,2,3,4,5,7,8,11,13,17,20,25,30,38,44,54, 63,77,90,107,124,148,171,202,231,271,310,360,412, 477,542,622,705,809,915,1042,1175,1335,1501,1699, 1905,2148,2403,2702,3018,3383,3768,4212,4682,5223, 5794,6445] |