n | a(n) |
---|---|
1 | 5 |
2 | 9 |
3 | 17 |
4 | 32 |
5 | 61 |
6 | 116 |
7 | 221 |
8 | 421 |
9 | 802 |
10 | 1528 |
11 | 2911 |
12 | 5546 |
13 | 10566 |
14 | 20130 |
15 | 38351 |
16 | 73065 |
17 | 139201 |
18 | 265201 |
19 | 505252 |
20 | 962589 |
21 | 1833892 |
22 | 3493869 |
23 | 6656401 |
24 | 12681550 |
25 | 24160460 |
26 | 46029691 |
27 | 87694210 |
28 | 167072042 |
29 | 318300002 |
30 | 606414395 |
31 | 1155320189 |
32 | 2201076937 |
[5,9,17,32,61,116,221,421,802,1528,2911,5546, 10566,20130,38351,73065,139201,265201,505252, 962589,1833892,3493869,6656401,12681550,24160460, 46029691,87694210,167072042,318300002,606414395, 1155320189,2201076937] |