n | a(n) |
---|---|
1 | 2 |
2 | 7 |
3 | 16 |
4 | 31 |
5 | 60 |
6 | 113 |
7 | 205 |
8 | 371 |
9 | 663 |
10 | 1176 |
11 | 2069 |
12 | 3631 |
13 | 6341 |
14 | 11039 |
15 | 19159 |
16 | 33164 |
17 | 57287 |
18 | 98763 |
19 | 169967 |
20 | 292061 |
21 | 501165 |
22 | 858892 |
23 | 1470334 |
24 | 2514423 |
25 | 4295912 |
26 | 7333264 |
27 | 12508213 |
28 | 21319360 |
29 | 36312685 |
30 | 61811287 |
31 | 105152840 |
32 | 178787270 |
33 | 303829041 |
34 | 516074615 |
35 | 876190239 |
[2,7,16,31,60,113,205,371,663,1176,2069,3631,6341, 11039,19159,33164,57287,98763,169967,292061, 501165,858892,1470334,2514423,4295912,7333264, 12508213,21319360,36312685,61811287,105152840, 178787270,303829041,516074615,876190239] |