n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 20 |
3 | 78 |
4 | 199 |
5 | 407 |
6 | 726 |
7 | 1180 |
8 | 1793 |
9 | 2589 |
10 | 3592 |
11 | 4826 |
12 | 6315 |
13 | 8083 |
14 | 10154 |
15 | 12552 |
16 | 15301 |
17 | 18425 |
18 | 21948 |
19 | 25894 |
20 | 30287 |
21 | 35151 |
22 | 40510 |
23 | 46388 |
24 | 52809 |
25 | 59797 |
26 | 67376 |
27 | 75570 |
28 | 84403 |
29 | 93899 |
30 | 104082 |
31 | 114976 |
32 | 126605 |
33 | 138993 |
34 | 152164 |
35 | 166142 |
36 | 180951 |
37 | 196615 |
38 | 213158 |
[0,1,20,78,199,407,726,1180,1793,2589,3592,4826, 6315,8083,10154,12552,15301,18425,21948,25894, 30287,35151,40510,46388,52809,59797,67376,75570, 84403,93899,104082,114976,126605,138993,152164, 166142,180951,196615,213158] |