n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 8 |
4 | 19 |
5 | 42 |
6 | 88 |
7 | 176 |
8 | 339 |
9 | 633 |
10 | 1150 |
11 | 2040 |
12 | 3544 |
13 | 6042 |
14 | 10128 |
15 | 16720 |
16 | 27219 |
17 | 43746 |
18 | 69483 |
19 | 109160 |
20 | 169758 |
21 | 261504 |
22 | 399272 |
23 | 604560 |
24 | 908248 |
25 | 1354427 |
26 | 2005710 |
27 | 2950544 |
28 | 4313232 |
29 | 6267642 |
30 | 9055856 |
31 | 13013440 |
32 | 18603603 |
33 | 26463168 |
34 | 37464230 |
[1,3,8,19,42,88,176,339,633,1150,2040,3544,6042, 10128,16720,27219,43746,69483,109160,169758, 261504,399272,604560,908248,1354427,2005710, 2950544,4313232,6267642,9055856,13013440,18603603, 26463168,37464230] |