Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
-1 | 1 |
0 | 0 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 1 |
5 | 3 |
6 | 2 |
7 | 3 |
8 | 5 |
9 | 5 |
10 | 5 |
11 | 8 |
12 | 7 |
13 | 10 |
14 | 13 |
15 | 12 |
16 | 14 |
17 | 19 |
18 | 19 |
19 | 23 |
20 | 28 |
21 | 31 |
22 | 33 |
23 | 43 |
24 | 43 |
25 | 51 |
26 | 60 |
27 | 65 |
28 | 71 |
29 | 87 |
30 | 91 |
31 | 104 |
32 | 121 |
33 | 130 |
34 | 144 |
35 | 171 |
36 | 180 |
37 | 202 |
38 | 232 |
39 | 250 |
40 | 274 |
41 | 318 |
42 | 338 |
43 | 378 |
44 | 426 |
45 | 461 |
46 | 506 |
47 | 575 |
48 | 613 |
49 | 680 |
50 | 759 |
51 | 821 |
52 | 897 |
53 | 1007 |
54 | 1080 |
55 | 1187 |
56 | 1316 |
57 | 1423 |
58 | 1550 |
59 | 1721 |
60 | 1847 |
61 | 2022 |
62 | 2226 |
[1,0,1,2,2,1,3,2,3,5,5,5,8,7,10,13,12,14,19,19,23, 28,31,33,43,43,51,60,65,71,87,91,104,121,130,144, 171,180,202,232,250,274,318,338,378,426,461,506, 575,613,680,759,821,897,1007,1080,1187,1316,1423, 1550,1721,1847,2022,2226] |