n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 10 |
4 | 26 |
5 | 76 |
6 | 184 |
7 | 429 |
8 | 941 |
9 | 1994 |
10 | 4094 |
11 | 8208 |
12 | 16128 |
13 | 31169 |
14 | 59393 |
15 | 111818 |
16 | 208330 |
17 | 384620 |
18 | 704408 |
19 | 1280925 |
20 | 2314525 |
21 | 4158346 |
22 | 7432606 |
23 | 13223040 |
24 | 23424576 |
25 | 41335201 |
26 | 72679969 |
27 | 127373194 |
28 | 222545306 |
29 | 387732844 |
30 | 673762744 |
[1,1,10,26,76,184,429,941,1994,4094,8208,16128, 31169,59393,111818,208330,384620,704408,1280925, 2314525,4158346,7432606,13223040,23424576, 41335201,72679969,127373194,222545306,387732844, 673762744] |