n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 5 |
3 | 19 |
4 | 63 |
5 | 191 |
6 | 543 |
7 | 1471 |
8 | 3839 |
9 | 9727 |
10 | 24063 |
11 | 58367 |
12 | 139263 |
13 | 327679 |
14 | 761855 |
15 | 1753087 |
16 | 3997695 |
17 | 9043967 |
18 | 20316159 |
19 | 45350911 |
20 | 100663295 |
21 | 222298111 |
22 | 488636415 |
23 | 1069547519 |
24 | 2332033023 |
25 | 5066719231 |
26 | 10972299263 |
27 | 23689428991 |
28 | 51002736639 |
29 | 109521666047 |
30 | 234612588543 |
31 | 501437431807 |
[0,1,5,19,63,191,543,1471,3839,9727,24063,58367, 139263,327679,761855,1753087,3997695,9043967, 20316159,45350911,100663295,222298111,488636415, 1069547519,2332033023,5066719231,10972299263, 23689428991,51002736639,109521666047,234612588543, 501437431807] |