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 | 1 |
6 | 2 |
7 | 3 |
8 | 6 |
9 | 8 |
10 | 13 |
11 | 18 |
12 | 27 |
13 | 37 |
14 | 53 |
15 | 71 |
16 | 99 |
17 | 131 |
18 | 177 |
19 | 232 |
20 | 307 |
21 | 397 |
22 | 518 |
23 | 663 |
24 | 853 |
25 | 1082 |
26 | 1376 |
27 | 1730 |
28 | 2179 |
29 | 2719 |
30 | 3394 |
31 | 4206 |
32 | 5211 |
33 | 6415 |
34 | 7894 |
35 | 9661 |
36 | 11814 |
37 | 14381 |
38 | 17487 |
39 | 21179 |
40 | 25622 |
41 | 30887 |
42 | 37188 |
43 | 44637 |
44 | 53509 |
45 | 63965 |
46 | 76368 |
47 | 90946 |
48 | 108169 |
49 | 128361 |
[0,0,0,0,1,1,2,3,6,8,13,18,27,37,53,71,99,131,177, 232,307,397,518,663,853,1082,1376,1730,2179,2719, 3394,4206,5211,6415,7894,9661,11814,14381,17487, 21179,25622,30887,37188,44637,53509,63965,76368, 90946,108169,128361] |