n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 2 |
3 | 13 |
4 | 18 |
5 | 6 |
6 | 63 |
7 | 132 |
8 | 90 |
9 | 20 |
10 | 321 |
11 | 900 |
12 | 930 |
13 | 420 |
14 | 70 |
15 | 1683 |
16 | 5910 |
17 | 8190 |
18 | 5600 |
19 | 1890 |
20 | 252 |
21 | 8989 |
22 | 37926 |
23 | 65940 |
24 | 60480 |
25 | 30870 |
26 | 8316 |
27 | 924 |
28 | 48639 |
29 | 239624 |
30 | 501228 |
31 | 577080 |
32 | 395010 |
33 | 160776 |
34 | 36036 |
35 | 3432 |
36 | 265729 |
37 | 1497096 |
38 | 3660300 |
39 | 5072760 |
40 | 4358970 |
41 | 2378376 |
42 | 804804 |
43 | 154440 |
44 | 12870 |
45 | 1462563 |
46 | 9274410 |
47 | 25951860 |
48 | 42060480 |
49 | 43513470 |
50 | 29801772 |
51 | 13513500 |
52 | 3912480 |
53 | 656370 |
54 | 48620 |
[1,3,2,13,18,6,63,132,90,20,321,900,930,420,70, 1683,5910,8190,5600,1890,252,8989,37926,65940, 60480,30870,8316,924,48639,239624,501228,577080, 395010,160776,36036,3432,265729,1497096,3660300, 5072760,4358970,2378376,804804,154440,12870, 1462563,9274410,25951860,42060480,43513470, 29801772,13513500,3912480,656370,48620] |