n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 1 |
7 | 5 |
8 | 9 |
9 | 17 |
10 | 4 |
11 | 65 |
12 | 121 |
13 | 277 |
14 | 841 |
15 | 2746 |
16 | 441 |
17 | 28561 |
18 | 93025 |
19 | 312001 |
20 | 583696 |
21 | 5309441 |
22 | 14145121 |
23 | 116815697 |
24 | 719795241 |
25 | 4487760170 |
26 | 433763929 |
27 | 175081030037 |
28 | 1091329140889 |
29 | 6935920173025 |
30 | 53828252727076 |
31 | 610296440614897 |
32 | 1223724862004841 |
[0,1,1,1,1,2,1,5,9,17,4,65,121,277,841,2746,441, 28561,93025,312001,583696,5309441,14145121, 116815697,719795241,4487760170,433763929, 175081030037,1091329140889,6935920173025, 53828252727076,610296440614897,1223724862004841] |