n | a(n) |
---|---|
1 | -1 |
2 | 0 |
3 | 0 |
4 | 2 |
5 | 2 |
6 | 4 |
7 | 7 |
8 | 9 |
9 | 16 |
10 | 17 |
11 | 34 |
12 | 57 |
13 | 60 |
14 | 166 |
15 | 200 |
16 | 201 |
17 | 209 |
18 | 237 |
19 | 266 |
20 | 267 |
21 | 1420 |
22 | 2263 |
23 | 2582 |
24 | 4470 |
25 | 4646 |
26 | 6933 |
27 | 12289 |
28 | 14789 |
29 | 17311 |
30 | 18039 |
31 | 24449 |
32 | 39369 |
33 | 50472 |
34 | 62555 |
35 | 71250 |
36 | 96762 |
37 | 191209 |
38 | 208726 |
39 | 283920 |
40 | 285676 |
41 | 290979 |
42 | 448242 |
43 | 505208 |
44 | 618634 |
45 | 787250 |
46 | 867638 |
[-1,0,0,2,2,4,7,9,16,17,34,57,60,166,200,201,209, 237,266,267,1420,2263,2582,4470,4646,6933,12289, 14789,17311,18039,24449,39369,50472,62555,71250, 96762,191209,208726,283920,285676,290979,448242, 505208,618634,787250,867638] |