n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 11 |
6 | 16 |
7 | 57 |
8 | 85 |
9 | 4027 |
10 | 7936 |
11 | 35663 |
12 | 150074 |
13 | 408201 |
14 | 31552977 |
15 | 80601874 |
16 | 428024797 |
17 | 2025257363 |
18 | 12785194336 |
19 | 40188554559 |
20 | 6063157599550 |
21 | 18373814456491 |
22 | 116924838414979 |
23 | 619831082899856 |
[1,0,1,1,1,11,16,57,85,4027,7936,35663,150074, 408201,31552977,80601874,428024797,2025257363, 12785194336,40188554559,6063157599550, 18373814456491,116924838414979,619831082899856] |