n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 16 |
3 | 44 |
4 | 110 |
5 | 236 |
6 | 472 |
7 | 868 |
8 | 1519 |
9 | 2520 |
10 | 4032 |
11 | 6216 |
12 | 9324 |
13 | 13608 |
14 | 19440 |
15 | 27192 |
16 | 37389 |
17 | 50556 |
18 | 67408 |
19 | 88660 |
20 | 115258 |
21 | 148148 |
22 | 188552 |
23 | 237692 |
24 | 297115 |
25 | 368368 |
26 | 453376 |
27 | 554064 |
28 | 672792 |
29 | 811920 |
30 | 974304 |
31 | 1162800 |
32 | 1380825 |
33 | 1631796 |
[1,4,16,44,110,236,472,868,1519,2520,4032,6216, 9324,13608,19440,27192,37389,50556,67408,88660, 115258,148148,188552,237692,297115,368368,453376, 554064,672792,811920,974304,1162800,1380825, 1631796] |