n | a(n) |
---|---|
1 | 2 |
2 | 2 |
3 | 3 |
4 | 7 |
5 | 9 |
6 | 13 |
7 | 19 |
8 | 24 |
9 | 39 |
10 | 63 |
11 | 87 |
12 | 124 |
13 | 183 |
14 | 272 |
15 | 405 |
16 | 593 |
17 | 867 |
18 | 1261 |
19 | 1869 |
20 | 2760 |
21 | 4046 |
22 | 5936 |
23 | 8712 |
24 | 12817 |
25 | 18861 |
26 | 27720 |
27 | 40711 |
28 | 59792 |
29 | 87915 |
30 | 129250 |
31 | 189946 |
32 | 279118 |
33 | 410135 |
34 | 602803 |
35 | 886008 |
36 | 1302157 |
37 | 1913622 |
38 | 2812220 |
39 | 4133091 |
40 | 6074385 |
41 | 8927330 |
42 | 13119959 |
[2,2,3,7,9,13,19,24,39,63,87,124,183,272,405,593, 867,1261,1869,2760,4046,5936,8712,12817,18861, 27720,40711,59792,87915,129250,189946,279118, 410135,602803,886008,1302157,1913622,2812220, 4133091,6074385,8927330,13119959] |