Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 3 |
7 | 3 |
8 | 4 |
9 | 6 |
10 | 7 |
11 | 9 |
12 | 10 |
13 | 12 |
14 | 14 |
15 | 17 |
16 | 21 |
17 | 23 |
18 | 26 |
19 | 32 |
20 | 40 |
21 | 45 |
22 | 51 |
23 | 58 |
24 | 69 |
25 | 80 |
26 | 89 |
27 | 102 |
28 | 116 |
29 | 135 |
30 | 154 |
31 | 177 |
32 | 198 |
33 | 224 |
34 | 253 |
35 | 288 |
36 | 326 |
37 | 361 |
38 | 408 |
39 | 459 |
40 | 521 |
41 | 583 |
42 | 650 |
43 | 723 |
44 | 812 |
45 | 909 |
46 | 1009 |
47 | 1122 |
48 | 1244 |
49 | 1393 |
50 | 1547 |
51 | 1716 |
52 | 1898 |
53 | 2101 |
54 | 2326 |
55 | 2575 |
56 | 2845 |
57 | 3132 |
58 | 3456 |
59 | 3809 |
[1,1,1,1,2,3,3,3,4,6,7,9,10,12,14,17,21,23,26,32, 40,45,51,58,69,80,89,102,116,135,154,177,198,224, 253,288,326,361,408,459,521,583,650,723,812,909, 1009,1122,1244,1393,1547,1716,1898,2101,2326,2575, 2845,3132,3456,3809] |