n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 5 |
3 | 11 |
4 | 20 |
5 | 40 |
6 | 77 |
7 | 149 |
8 | 291 |
9 | 561 |
10 | 1094 |
11 | 2116 |
12 | 4113 |
13 | 7975 |
14 | 15477 |
15 | 30035 |
16 | 58268 |
17 | 113084 |
18 | 219397 |
19 | 425753 |
20 | 826091 |
21 | 1602969 |
22 | 3110382 |
23 | 6035336 |
24 | 11710993 |
25 | 22723803 |
26 | 44093269 |
27 | 85558059 |
28 | 166016420 |
29 | 322136912 |
30 | 625072109 |
31 | 1212885517 |
32 | 2353473731 |
33 | 4566663857 |
[1,3,5,11,20,40,77,149,291,561,1094,2116,4113, 7975,15477,30035,58268,113084,219397,425753, 826091,1602969,3110382,6035336,11710993,22723803, 44093269,85558059,166016420,322136912,625072109, 1212885517,2353473731,4566663857] |