n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 5 |
7 | 4 |
8 | 18 |
9 | 19 |
10 | 73 |
11 | 73 |
12 | 278 |
13 | 283 |
14 | 1076 |
15 | 1090 |
16 | 4125 |
17 | 4183 |
18 | 15939 |
19 | 16105 |
20 | 61628 |
21 | 62170 |
22 | 239388 |
23 | 240907 |
24 | 932230 |
25 | 936447 |
26 | 3641945 |
27 | 3651618 |
28 | 14262540 |
29 | 14277519 |
30 | 55987858 |
31 | 55961118 |
32 | 220223982 |
33 | 219813564 |
34 | 867835023 |
35 | 865091976 |
36 | 3425442681 |
[0,0,0,1,1,5,4,18,19,73,73,278,283,1076,1090,4125, 4183,15939,16105,61628,62170,239388,240907,932230, 936447,3641945,3651618,14262540,14277519,55987858, 55961118,220223982,219813564,867835023,865091976, 3425442681] |