n | a(n) |
---|---|
1 | 0 |
2 | 6 |
3 | 52 |
4 | 228 |
5 | 708 |
6 | 1778 |
7 | 3864 |
8 | 7560 |
9 | 13656 |
10 | 23166 |
11 | 37356 |
12 | 57772 |
13 | 86268 |
14 | 125034 |
15 | 176624 |
16 | 243984 |
17 | 330480 |
18 | 439926 |
19 | 576612 |
20 | 745332 |
21 | 951412 |
22 | 1200738 |
23 | 1499784 |
24 | 1855640 |
25 | 2276040 |
26 | 2769390 |
27 | 3344796 |
28 | 4012092 |
29 | 4781868 |
30 | 5665498 |
31 | 6675168 |
32 | 7823904 |
33 | 9125600 |
34 | 10595046 |
[0,6,52,228,708,1778,3864,7560,13656,23166,37356, 57772,86268,125034,176624,243984,330480,439926, 576612,745332,951412,1200738,1499784,1855640, 2276040,2769390,3344796,4012092,4781868,5665498, 6675168,7823904,9125600,10595046] |