n | a(n) |
---|---|
0 | 0 |
1 | 4 |
2 | 32 |
3 | 108 |
4 | 250 |
5 | 492 |
6 | 854 |
7 | 1360 |
8 | 2021 |
9 | 2885 |
10 | 3965 |
11 | 5285 |
12 | 6849 |
13 | 8719 |
14 | 10901 |
15 | 13419 |
16 | 16270 |
17 | 19530 |
18 | 23198 |
19 | 27298 |
20 | 31820 |
21 | 36854 |
22 | 42392 |
23 | 48458 |
24 | 55035 |
25 | 62227 |
26 | 70019 |
27 | 78435 |
28 | 87451 |
29 | 97185 |
30 | 107615 |
31 | 118765 |
32 | 130604 |
33 | 143264 |
34 | 156716 |
35 | 170984 |
36 | 186030 |
37 | 202000 |
38 | 218858 |
[0,4,32,108,250,492,854,1360,2021,2885,3965,5285, 6849,8719,10901,13419,16270,19530,23198,27298, 31820,36854,42392,48458,55035,62227,70019,78435, 87451,97185,107615,118765,130604,143264,156716, 170984,186030,202000,218858] |