n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 4 |
6 | 5 |
7 | 20 |
8 | 7 |
9 | 8 |
10 | 56 |
11 | 9 |
12 | 10 |
13 | 90 |
14 | 11 |
15 | 12 |
16 | 132 |
17 | 13 |
18 | 14 |
19 | 182 |
20 | 15 |
21 | 16 |
22 | 240 |
23 | 17 |
24 | 18 |
25 | 306 |
26 | 19 |
27 | 21 |
28 | 399 |
29 | 22 |
30 | 23 |
31 | 506 |
32 | 24 |
33 | 25 |
34 | 600 |
35 | 26 |
36 | 27 |
37 | 702 |
38 | 28 |
39 | 29 |
40 | 812 |
41 | 30 |
42 | 31 |
43 | 930 |
44 | 32 |
45 | 33 |
46 | 1056 |
47 | 34 |
48 | 35 |
49 | 1190 |
50 | 36 |
51 | 37 |
52 | 1332 |
53 | 38 |
54 | 39 |
55 | 1482 |
56 | 40 |
57 | 41 |
58 | 1640 |
59 | 42 |
60 | 43 |
61 | 1806 |
62 | 44 |
[1,2,3,6,4,5,20,7,8,56,9,10,90,11,12,132,13,14, 182,15,16,240,17,18,306,19,21,399,22,23,506,24,25, 600,26,27,702,28,29,812,30,31,930,32,33,1056,34, 35,1190,36,37,1332,38,39,1482,40,41,1640,42,43, 1806,44] |