n | a(n) |
---|---|
1 | 4 |
2 | 4 |
3 | 4 |
4 | 4 |
5 | 4 |
6 | 6 |
7 | 23 |
8 | 26 |
9 | 126 |
10 | 132 |
11 | 154 |
12 | 269 |
13 | 421 |
14 | 911 |
15 | 1899 |
16 | 7335 |
17 | 14245 |
18 | 34244 |
19 | 78354 |
20 | 173699 |
21 | 239896 |
22 | 247397 |
23 | 659900 |
24 | 1646344 |
25 | 2454988 |
26 | 6831657 |
27 | 65833355 |
28 | 839918922 |
29 | 1187969748 |
30 | 3583279448 |
31 | 4114383765 |
32 | 6590212761 |
33 | 11304687651 |
[4,4,4,4,4,6,23,26,126,132,154,269,421,911,1899, 7335,14245,34244,78354,173699,239896,247397, 659900,1646344,2454988,6831657,65833355,839918922, 1187969748,3583279448,4114383765,6590212761, 11304687651] |