n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 16 |
3 | 41 |
4 | 93 |
5 | 196 |
6 | 394 |
7 | 771 |
8 | 1488 |
9 | 2854 |
10 | 5463 |
11 | 10479 |
12 | 20186 |
13 | 39068 |
14 | 75932 |
15 | 148083 |
16 | 289822 |
17 | 569157 |
18 | 1120940 |
19 | 2212591 |
20 | 4374466 |
21 | 8658470 |
22 | 17159606 |
23 | 34050575 |
24 | 67642478 |
25 | 134489509 |
26 | 267565204 |
27 | 532549215 |
[1,5,16,41,93,196,394,771,1488,2854,5463,10479, 20186,39068,75932,148083,289822,569157,1120940, 2212591,4374466,8658470,17159606,34050575, 67642478,134489509,267565204,532549215] |