n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 10 |
3 | 29 |
4 | 73 |
5 | 194 |
6 | 505 |
7 | 1325 |
8 | 3466 |
9 | 9077 |
10 | 23761 |
11 | 62210 |
12 | 162865 |
13 | 426389 |
14 | 1116298 |
15 | 2922509 |
16 | 7651225 |
17 | 20031170 |
18 | 52442281 |
19 | 137295677 |
20 | 359444746 |
21 | 941038565 |
22 | 2463670945 |
23 | 6449974274 |
24 | 16886251873 |
25 | 44208781349 |
26 | 115740092170 |
27 | 303011495165 |
28 | 793294393321 |
[1,5,10,29,73,194,505,1325,3466,9077,23761,62210, 162865,426389,1116298,2922509,7651225,20031170, 52442281,137295677,359444746,941038565,2463670945, 6449974274,16886251873,44208781349,115740092170, 303011495165,793294393321] |