Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 2 |
5 | 2 |
6 | 4 |
7 | 4 |
8 | 6 |
9 | 8 |
10 | 10 |
11 | 10 |
12 | 14 |
13 | 14 |
14 | 16 |
15 | 18 |
16 | 22 |
17 | 22 |
18 | 26 |
19 | 26 |
20 | 30 |
21 | 32 |
22 | 34 |
23 | 34 |
24 | 40 |
25 | 42 |
26 | 44 |
27 | 46 |
28 | 50 |
29 | 50 |
30 | 56 |
31 | 56 |
32 | 60 |
33 | 62 |
34 | 64 |
35 | 66 |
36 | 74 |
37 | 74 |
38 | 76 |
39 | 78 |
40 | 84 |
41 | 84 |
42 | 90 |
43 | 90 |
44 | 94 |
45 | 98 |
46 | 100 |
47 | 100 |
48 | 108 |
49 | 110 |
50 | 114 |
51 | 116 |
52 | 120 |
53 | 120 |
54 | 126 |
55 | 128 |
56 | 134 |
57 | 136 |
58 | 138 |
59 | 138 |
60 | 148 |
61 | 148 |
62 | 150 |
63 | 154 |
[0,0,0,2,2,4,4,6,8,10,10,14,14,16,18,22,22,26,26, 30,32,34,34,40,42,44,46,50,50,56,56,60,62,64,66, 74,74,76,78,84,84,90,90,94,98,100,100,108,110,114, 116,120,120,126,128,134,136,138,138,148,148,150, 154] |