Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 2 |
6 | 2 |
7 | 4 |
8 | 6 |
9 | 8 |
10 | 11 |
11 | 12 |
12 | 21 |
13 | 24 |
14 | 33 |
15 | 42 |
16 | 57 |
17 | 68 |
18 | 95 |
19 | 110 |
20 | 147 |
21 | 176 |
22 | 223 |
23 | 262 |
24 | 344 |
25 | 402 |
26 | 508 |
27 | 607 |
28 | 758 |
29 | 894 |
30 | 1117 |
31 | 1309 |
32 | 1614 |
33 | 1905 |
34 | 2315 |
35 | 2722 |
36 | 3306 |
37 | 3870 |
38 | 4657 |
39 | 5468 |
40 | 6536 |
41 | 7642 |
42 | 9113 |
43 | 10635 |
44 | 12608 |
45 | 14716 |
46 | 17346 |
47 | 20197 |
48 | 23770 |
49 | 27597 |
50 | 32334 |
[0,0,0,0,1,2,2,4,6,8,11,12,21,24,33,42,57,68,95, 110,147,176,223,262,344,402,508,607,758,894,1117, 1309,1614,1905,2315,2722,3306,3870,4657,5468,6536, 7642,9113,10635,12608,14716,17346,20197,23770, 27597,32334] |