n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 6 |
4 | 17 |
5 | 28 |
6 | 72 |
7 | 122 |
8 | 282 |
9 | 493 |
10 | 1027 |
11 | 1790 |
12 | 3673 |
13 | 6300 |
14 | 12205 |
15 | 21117 |
16 | 39782 |
17 | 67989 |
18 | 124937 |
19 | 212189 |
20 | 381705 |
21 | 644625 |
22 | 1136315 |
23 | 1905352 |
24 | 3312916 |
25 | 5513005 |
26 | 9443362 |
27 | 15624026 |
28 | 26445046 |
29 | 43451200 |
30 | 72751824 |
31 | 118792691 |
32 | 196966722 |
33 | 319714816 |
34 | 525316191 |
35 | 847734183 |
36 | 1381904765 |
[1,1,3,6,17,28,72,122,282,493,1027,1790,3673,6300, 12205,21117,39782,67989,124937,212189,381705, 644625,1136315,1905352,3312916,5513005,9443362, 15624026,26445046,43451200,72751824,118792691, 196966722,319714816,525316191,847734183, 1381904765] |