Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 2 |
7 | 1 |
8 | 2 |
9 | 4 |
10 | 5 |
11 | 4 |
12 | 6 |
13 | 8 |
14 | 6 |
15 | 13 |
16 | 11 |
17 | 18 |
18 | 17 |
19 | 19 |
20 | 23 |
21 | 22 |
22 | 30 |
23 | 29 |
24 | 32 |
25 | 37 |
26 | 40 |
27 | 54 |
28 | 49 |
29 | 63 |
30 | 63 |
31 | 65 |
32 | 73 |
33 | 79 |
34 | 94 |
35 | 90 |
36 | 98 |
37 | 113 |
38 | 110 |
39 | 138 |
40 | 127 |
41 | 151 |
42 | 154 |
43 | 161 |
44 | 181 |
45 | 180 |
46 | 210 |
47 | 209 |
48 | 216 |
49 | 240 |
50 | 247 |
51 | 279 |
52 | 269 |
53 | 297 |
54 | 320 |
55 | 318 |
56 | 348 |
57 | 359 |
58 | 402 |
59 | 396 |
60 | 401 |
61 | 441 |
62 | 440 |
[0,0,1,0,1,2,1,2,4,5,4,6,8,6,13,11,18,17,19,23,22, 30,29,32,37,40,54,49,63,63,65,73,79,94,90,98,113, 110,138,127,151,154,161,181,180,210,209,216,240, 247,279,269,297,320,318,348,359,402,396,401,441, 440] |