n | a(n) |
---|---|
1 | 6 |
2 | 42 |
3 | 188 |
4 | 644 |
5 | 1826 |
6 | 4494 |
7 | 9912 |
8 | 20040 |
9 | 37758 |
10 | 67122 |
11 | 113652 |
12 | 184652 |
13 | 289562 |
14 | 440342 |
15 | 651888 |
16 | 942480 |
17 | 1334262 |
18 | 1853754 |
19 | 2532396 |
20 | 3407124 |
21 | 4520978 |
22 | 5923742 |
23 | 7672616 |
24 | 9832920 |
25 | 12478830 |
26 | 15694146 |
27 | 19573092 |
28 | 24221148 |
29 | 29755914 |
30 | 36308006 |
[6,42,188,644,1826,4494,9912,20040,37758,67122, 113652,184652,289562,440342,651888,942480,1334262, 1853754,2532396,3407124,4520978,5923742,7672616, 9832920,12478830,15694146,19573092,24221148, 29755914,36308006] |