n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 4 |
4 | 8 |
5 | 14 |
6 | 26 |
7 | 40 |
8 | 68 |
9 | 100 |
10 | 156 |
11 | 224 |
12 | 334 |
13 | 466 |
14 | 668 |
15 | 920 |
16 | 1278 |
17 | 1726 |
18 | 2356 |
19 | 3130 |
20 | 4190 |
21 | 5508 |
22 | 7254 |
23 | 9422 |
24 | 12268 |
25 | 15764 |
26 | 20284 |
27 | 25852 |
28 | 32934 |
29 | 41616 |
30 | 52578 |
31 | 65938 |
32 | 82648 |
33 | 102976 |
34 | 128144 |
35 | 158660 |
36 | 196222 |
37 | 241534 |
38 | 296946 |
39 | 363632 |
40 | 444650 |
41 | 541794 |
42 | 659268 |
43 | 799606 |
[0,2,4,8,14,26,40,68,100,156,224,334,466,668,920, 1278,1726,2356,3130,4190,5508,7254,9422,12268, 15764,20284,25852,32934,41616,52578,65938,82648, 102976,128144,158660,196222,241534,296946,363632, 444650,541794,659268,799606] |