n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 7 |
5 | 13 |
6 | 31 |
7 | 66 |
8 | 159 |
9 | 363 |
10 | 876 |
11 | 2065 |
12 | 4985 |
13 | 11915 |
14 | 28765 |
15 | 69156 |
16 | 166957 |
17 | 402373 |
18 | 971414 |
19 | 2343519 |
20 | 5657755 |
21 | 13654969 |
22 | 32966011 |
23 | 79577190 |
24 | 192116331 |
25 | 463786191 |
26 | 1119678912 |
27 | 2703086893 |
28 | 6525829037 |
29 | 15754607063 |
30 | 38034986041 |
31 | 91824246216 |
32 | 221683340569 |
33 | 535190123593 |
34 | 1292063254826 |
[1,1,2,3,7,13,31,66,159,363,876,2065,4985,11915, 28765,69156,166957,402373,971414,2343519,5657755, 13654969,32966011,79577190,192116331,463786191, 1119678912,2703086893,6525829037,15754607063, 38034986041,91824246216,221683340569,535190123593, 1292063254826] |