n | a(n) |
---|---|
1 | 0 |
2 | 4 |
3 | 3 |
4 | 8 |
5 | 16 |
6 | 21 |
7 | 56 |
8 | 70 |
9 | 171 |
10 | 256 |
11 | 516 |
12 | 905 |
13 | 1622 |
14 | 3048 |
15 | 5293 |
16 | 9992 |
17 | 17564 |
18 | 32517 |
19 | 58330 |
20 | 106144 |
21 | 192767 |
22 | 348188 |
23 | 634426 |
24 | 1145535 |
25 | 2084360 |
26 | 3771658 |
27 | 6847617 |
28 | 12413706 |
29 | 22507930 |
30 | 40835531 |
31 | 74015802 |
32 | 134288434 |
33 | 243440863 |
34 | 441575714 |
[0,4,3,8,16,21,56,70,171,256,516,905,1622,3048, 5293,9992,17564,32517,58330,106144,192767,348188, 634426,1145535,2084360,3771658,6847617,12413706, 22507930,40835531,74015802,134288434,243440863, 441575714] |