n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 9 |
6 | 20 |
7 | 29 |
8 | 64 |
9 | 113 |
10 | 226 |
11 | 339 |
12 | 791 |
13 | 1130 |
14 | 2486 |
15 | 4746 |
16 | 9492 |
17 | 14238 |
18 | 32883 |
19 | 47121 |
20 | 110966 |
21 | 205208 |
22 | 396178 |
23 | 601386 |
24 | 1417472 |
25 | 2415036 |
26 | 4830072 |
27 | 9263966 |
28 | 18924110 |
29 | 28188076 |
30 | 66036296 |
31 | 94224372 |
32 | 221466892 |
33 | 409915636 |
34 | 791643196 |
[1,1,2,3,6,9,20,29,64,113,226,339,791,1130,2486, 4746,9492,14238,32883,47121,110966,205208,396178, 601386,1417472,2415036,4830072,9263966,18924110, 28188076,66036296,94224372,221466892,409915636, 791643196] |