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 | 0 |
5 | 0 |
6 | 1 |
7 | 0 |
8 | 0 |
9 | 1 |
10 | 1 |
11 | 2 |
12 | 2 |
13 | 2 |
14 | 2 |
15 | 3 |
16 | 4 |
17 | 5 |
18 | 6 |
19 | 7 |
20 | 8 |
21 | 10 |
22 | 12 |
23 | 15 |
24 | 17 |
25 | 20 |
26 | 23 |
27 | 27 |
28 | 33 |
29 | 38 |
30 | 44 |
31 | 51 |
32 | 59 |
33 | 68 |
34 | 79 |
35 | 91 |
36 | 104 |
37 | 119 |
38 | 136 |
39 | 155 |
40 | 178 |
41 | 202 |
42 | 230 |
43 | 261 |
44 | 296 |
45 | 335 |
46 | 379 |
47 | 428 |
48 | 483 |
49 | 544 |
50 | 612 |
51 | 688 |
52 | 773 |
53 | 867 |
54 | 972 |
55 | 1088 |
56 | 1217 |
57 | 1360 |
58 | 1518 |
59 | 1693 |
60 | 1887 |
[0,0,0,0,0,0,1,0,0,1,1,2,2,2,2,3,4,5,6,7,8,10,12, 15,17,20,23,27,33,38,44,51,59,68,79,91,104,119, 136,155,178,202,230,261,296,335,379,428,483,544, 612,688,773,867,972,1088,1217,1360,1518,1693,1887] |