n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 10 |
4 | 28 |
5 | 51 |
6 | 140 |
7 | 252 |
8 | 452 |
9 | 953 |
10 | 1164 |
11 | 2974 |
12 | 5676 |
13 | 13531 |
14 | 14828 |
15 | 40744 |
16 | 27260 |
17 | 146845 |
18 | 55372 |
19 | 288174 |
20 | 177700 |
21 | 574867 |
22 | 204916 |
23 | 3721652 |
24 | 988332 |
25 | 3550621 |
26 | 3267452 |
27 | 11129590 |
28 | 4173196 |
29 | 46286551 |
30 | 7402156 |
31 | 77215116 |
32 | 27553508 |
33 | 97906405 |
34 | 20169220 |
35 | 1259249286 |
36 | 43886132 |
[1,4,10,28,51,140,252,452,953,1164,2974,5676, 13531,14828,40744,27260,146845,55372,288174, 177700,574867,204916,3721652,988332,3550621, 3267452,11129590,4173196,46286551,7402156, 77215116,27553508,97906405,20169220,1259249286, 43886132] |