n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 4 |
6 | 6 |
7 | 9 |
8 | 13 |
9 | 20 |
10 | 31 |
11 | 48 |
12 | 70 |
13 | 108 |
14 | 165 |
15 | 250 |
16 | 379 |
17 | 575 |
18 | 875 |
19 | 1332 |
20 | 2017 |
21 | 3066 |
22 | 4661 |
23 | 7076 |
24 | 10751 |
25 | 16328 |
26 | 24801 |
27 | 37684 |
28 | 57229 |
29 | 86931 |
30 | 132062 |
31 | 200588 |
32 | 304701 |
33 | 462844 |
34 | 703043 |
35 | 1067955 |
36 | 1622207 |
37 | 2464117 |
38 | 3743047 |
39 | 5685655 |
40 | 8636525 |
41 | 13118942 |
42 | 19927624 |
43 | 30270167 |
44 | 45980452 |
45 | 69844296 |
46 | 106093768 |
[1,1,1,2,2,4,6,9,13,20,31,48,70,108,165,250,379, 575,875,1332,2017,3066,4661,7076,10751,16328, 24801,37684,57229,86931,132062,200588,304701, 462844,703043,1067955,1622207,2464117,3743047, 5685655,8636525,13118942,19927624,30270167, 45980452,69844296,106093768] |