n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 6 |
4 | 11 |
5 | 20 |
6 | 36 |
7 | 64 |
8 | 113 |
9 | 200 |
10 | 354 |
11 | 626 |
12 | 1107 |
13 | 1958 |
14 | 3464 |
15 | 6128 |
16 | 10839 |
17 | 19172 |
18 | 33913 |
19 | 59988 |
20 | 106111 |
21 | 187696 |
22 | 332009 |
23 | 587280 |
24 | 1038820 |
25 | 1837534 |
26 | 3250353 |
27 | 5749442 |
28 | 10169998 |
29 | 17989372 |
30 | 31820803 |
31 | 56286764 |
32 | 99563792 |
33 | 176115092 |
[1,3,6,11,20,36,64,113,200,354,626,1107,1958,3464, 6128,10839,19172,33913,59988,106111,187696,332009, 587280,1038820,1837534,3250353,5749442,10169998, 17989372,31820803,56286764,99563792,176115092] |