n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 6 |
5 | 12 |
6 | 18 |
7 | 40 |
8 | 62 |
9 | 148 |
10 | 234 |
11 | 576 |
12 | 918 |
13 | 2284 |
14 | 3650 |
15 | 9112 |
16 | 14574 |
17 | 36420 |
18 | 58266 |
19 | 145648 |
20 | 233030 |
21 | 582556 |
22 | 932082 |
23 | 2330184 |
24 | 3728286 |
25 | 9320692 |
26 | 14913098 |
27 | 37282720 |
28 | 59652342 |
29 | 149130828 |
30 | 238609314 |
31 | 596523256 |
32 | 954437198 |
33 | 2386092964 |
34 | 3817748730 |
35 | 9544371792 |
[0,1,2,4,6,12,18,40,62,148,234,576,918,2284,3650, 9112,14574,36420,58266,145648,233030,582556, 932082,2330184,3728286,9320692,14913098,37282720, 59652342,149130828,238609314,596523256,954437198, 2386092964,3817748730,9544371792] |