n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 3 |
7 | 3 |
8 | 6 |
9 | 7 |
10 | 14 |
11 | 15 |
12 | 25 |
13 | 30 |
14 | 46 |
15 | 54 |
16 | 80 |
17 | 97 |
18 | 139 |
19 | 169 |
20 | 229 |
21 | 282 |
22 | 382 |
23 | 461 |
24 | 607 |
25 | 746 |
26 | 962 |
27 | 1173 |
28 | 1499 |
29 | 1817 |
30 | 2302 |
31 | 2787 |
32 | 3467 |
33 | 4201 |
34 | 5216 |
35 | 6260 |
36 | 7702 |
37 | 9261 |
38 | 11294 |
39 | 13524 |
40 | 16418 |
41 | 19572 |
42 | 23658 |
43 | 28141 |
44 | 33756 |
45 | 40081 |
46 | 47949 |
47 | 56662 |
48 | 67493 |
49 | 79639 |
[0,0,1,0,1,1,3,3,6,7,14,15,25,30,46,54,80,97,139, 169,229,282,382,461,607,746,962,1173,1499,1817, 2302,2787,3467,4201,5216,6260,7702,9261,11294, 13524,16418,19572,23658,28141,33756,40081,47949, 56662,67493,79639] |