n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 2 |
3 | 10 |
4 | 26 |
5 | 56 |
6 | 100 |
7 | 166 |
8 | 252 |
9 | 368 |
10 | 510 |
11 | 690 |
12 | 902 |
13 | 1160 |
14 | 1456 |
15 | 1806 |
16 | 2200 |
17 | 2656 |
18 | 3162 |
19 | 3738 |
20 | 4370 |
21 | 5080 |
22 | 5852 |
23 | 6710 |
24 | 7636 |
25 | 8656 |
26 | 9750 |
27 | 10946 |
28 | 12222 |
29 | 13608 |
30 | 15080 |
31 | 16670 |
32 | 18352 |
33 | 20160 |
34 | 22066 |
35 | 24106 |
36 | 26250 |
37 | 28536 |
38 | 30932 |
39 | 33478 |
40 | 36140 |
[0,0,2,10,26,56,100,166,252,368,510,690,902,1160, 1456,1806,2200,2656,3162,3738,4370,5080,5852,6710, 7636,8656,9750,10946,12222,13608,15080,16670, 18352,20160,22066,24106,26250,28536,30932,33478, 36140] |