n | a(n) |
---|---|
1 | 1 |
2 | 11 |
3 | 58 |
4 | 243 |
5 | 866 |
6 | 2804 |
7 | 8485 |
8 | 24387 |
9 | 67333 |
10 | 180086 |
11 | 469338 |
12 | 1196976 |
13 | 2996956 |
14 | 7385837 |
15 | 17954243 |
16 | 43125267 |
17 | 102494548 |
18 | 241309031 |
19 | 563341508 |
20 | 1305142418 |
21 | 3002938045 |
22 | 6866090880 |
23 | 15609292379 |
24 | 35299794600 |
25 | 79443050541 |
26 | 177989130174 |
27 | 397124963671 |
28 | 882642816697 |
29 | 1954708794400 |
[1,11,58,243,866,2804,8485,24387,67333,180086, 469338,1196976,2996956,7385837,17954243,43125267, 102494548,241309031,563341508,1305142418, 3002938045,6866090880,15609292379,35299794600, 79443050541,177989130174,397124963671, 882642816697,1954708794400] |