n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 3 |
4 | 7 |
5 | 12 |
6 | 20 |
7 | 30 |
8 | 44 |
9 | 65 |
10 | 80 |
11 | 96 |
12 | 122 |
13 | 147 |
14 | 181 |
15 | 203 |
16 | 251 |
17 | 289 |
18 | 360 |
19 | 400 |
20 | 474 |
21 | 564 |
22 | 592 |
23 | 661 |
24 | 774 |
25 | 821 |
26 | 915 |
27 | 969 |
28 | 1015 |
29 | 1158 |
30 | 1311 |
31 | 1394 |
32 | 1522 |
33 | 1571 |
34 | 1820 |
35 | 1895 |
36 | 2028 |
37 | 2253 |
38 | 2378 |
39 | 2509 |
40 | 2779 |
41 | 2924 |
42 | 3154 |
43 | 3353 |
44 | 3590 |
45 | 3796 |
46 | 3997 |
47 | 4296 |
48 | 4432 |
49 | 4778 |
50 | 4850 |
[0,1,3,7,12,20,30,44,65,80,96,122,147,181,203,251, 289,360,400,474,564,592,661,774,821,915,969,1015, 1158,1311,1394,1522,1571,1820,1895,2028,2253,2378, 2509,2779,2924,3154,3353,3590,3796,3997,4296,4432, 4778,4850] |