n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 4 |
4 | 6 |
5 | 9 |
6 | 13 |
7 | 18 |
8 | 26 |
9 | 35 |
10 | 48 |
11 | 65 |
12 | 87 |
13 | 115 |
14 | 152 |
15 | 199 |
16 | 258 |
17 | 333 |
18 | 427 |
19 | 545 |
20 | 692 |
21 | 875 |
22 | 1102 |
23 | 1381 |
24 | 1725 |
25 | 2145 |
26 | 2659 |
27 | 3285 |
28 | 4046 |
29 | 4967 |
30 | 6080 |
31 | 7423 |
32 | 9037 |
33 | 10974 |
34 | 13293 |
35 | 16065 |
36 | 19370 |
37 | 23304 |
38 | 27977 |
39 | 33519 |
40 | 40080 |
41 | 47833 |
42 | 56981 |
43 | 67757 |
44 | 80431 |
45 | 95316 |
[2,3,4,6,9,13,18,26,35,48,65,87,115,152,199,258, 333,427,545,692,875,1102,1381,1725,2145,2659,3285, 4046,4967,6080,7423,9037,10974,13293,16065,19370, 23304,27977,33519,40080,47833,56981,67757,80431, 95316] |