n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 8 |
7 | 16 |
8 | 31 |
9 | 60 |
10 | 117 |
11 | 228 |
12 | 444 |
13 | 865 |
14 | 1685 |
15 | 3282 |
16 | 6393 |
17 | 12453 |
18 | 24257 |
19 | 47250 |
20 | 92038 |
21 | 179280 |
22 | 349218 |
23 | 680239 |
24 | 1325032 |
25 | 2581019 |
26 | 5027546 |
27 | 9793116 |
28 | 19075931 |
29 | 37157851 |
30 | 72379476 |
31 | 140987393 |
32 | 274628197 |
33 | 534946033 |
34 | 1042017030 |
35 | 2029736504 |
36 | 3953707240 |
[1,1,1,1,2,4,8,16,31,60,117,228,444,865,1685,3282, 6393,12453,24257,47250,92038,179280,349218,680239, 1325032,2581019,5027546,9793116,19075931,37157851, 72379476,140987393,274628197,534946033,1042017030, 2029736504,3953707240] |