n | a(n) |
---|---|
0 | 1 |
1 | 12 |
2 | 54 |
3 | 54 |
4 | 54 |
5 | 54 |
6 | 85 |
7 | 240 |
8 | 240 |
9 | 588 |
10 | 1512 |
11 | 1512 |
12 | 3564 |
13 | 8700 |
14 | 8700 |
15 | 19965 |
16 | 47124 |
17 | 47124 |
18 | 105963 |
19 | 244244 |
20 | 244244 |
21 | 540540 |
22 | 1224080 |
23 | 1224080 |
24 | 2674984 |
25 | 5974956 |
26 | 5974956 |
27 | 12924522 |
28 | 28553200 |
29 | 28553200 |
30 | 61250490 |
31 | 134104432 |
32 | 134104432 |
33 | 285689624 |
34 | 620826672 |
35 | 620826672 |
36 | 1314933000 |
37 | 2839363800 |
38 | 2839363800 |
39 | 5984393805 |
40 | 12852021420 |
41 | 12852021420 |
42 | 26973910215 |
43 | 57655813500 |
44 | 57655813500 |
45 | 120569654700 |
46 | 256649540640 |
47 | 256649540640 |
48 | 535009931280 |
49 | 1134692142540 |
50 | 1134692142540 |
51 | 2358818719950 |
52 | 4986548028000 |
53 | 4986548028000 |
54 | 10340761857030 |
55 | 21796919253120 |
56 | 21796919253120 |
57 | 45102668144040 |
58 | 94821703158000 |
59 | 94821703158000 |
60 | 195825873726600 |
61 | 410720543218440 |
62 | 410720543218440 |
63 | 846739738410930 |
64 | 1772108740270440 |
65 | 1772108740270440 |
66 | 3647615648094990 |
67 | 7618942347630120 |
68 | 7618942347630120 |
69 | 15660031688889048 |
70 | 32650847564232672 |
[1,12,54,54,54,54,85,240,240,588,1512,1512,3564, 8700,8700,19965,47124,47124,105963,244244,244244, 540540,1224080,1224080,2674984,5974956,5974956, 12924522,28553200,28553200,61250490,134104432, 134104432,285689624,620826672,620826672, 1314933000,2839363800,2839363800,5984393805, 12852021420,12852021420,26973910215,57655813500, 57655813500,120569654700,256649540640, 256649540640,535009931280,1134692142540, 1134692142540,2358818719950,4986548028000, 4986548028000,10340761857030,21796919253120, 21796919253120,45102668144040,94821703158000, 94821703158000,195825873726600,410720543218440, 410720543218440,846739738410930,1772108740270440, 1772108740270440,3647615648094990, 7618942347630120,7618942347630120, 15660031688889048,32650847564232672] |