n | a(n) |
---|---|
0 | 4 |
1 | 6 |
2 | 9 |
3 | 13 |
4 | 19 |
5 | 28 |
6 | 41 |
7 | 60 |
8 | 88 |
9 | 129 |
10 | 189 |
11 | 277 |
12 | 406 |
13 | 595 |
14 | 872 |
15 | 1278 |
16 | 1873 |
17 | 2745 |
18 | 4023 |
19 | 5896 |
20 | 8641 |
21 | 12664 |
22 | 18560 |
23 | 27201 |
24 | 39865 |
25 | 58425 |
26 | 85626 |
27 | 125491 |
28 | 183916 |
29 | 269542 |
30 | 395033 |
31 | 578949 |
32 | 848491 |
33 | 1243524 |
34 | 1822473 |
35 | 2670964 |
36 | 3914488 |
37 | 5736961 |
38 | 8407925 |
39 | 12322413 |
40 | 18059374 |
[4,6,9,13,19,28,41,60,88,129,189,277,406,595,872, 1278,1873,2745,4023,5896,8641,12664,18560,27201, 39865,58425,85626,125491,183916,269542,395033, 578949,848491,1243524,1822473,2670964,3914488, 5736961,8407925,12322413,18059374] |