n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 4 |
3 | 0 |
4 | 0 |
5 | 6 |
6 | 8 |
7 | 10 |
8 | 0 |
9 | 0 |
10 | 12 |
11 | 14 |
12 | 16 |
13 | 0 |
14 | 0 |
15 | 18 |
16 | 20 |
17 | 22 |
18 | 0 |
19 | 0 |
20 | 0 |
21 | 0 |
22 | 0 |
23 | 24 |
24 | 26 |
25 | 28 |
26 | 0 |
27 | 0 |
28 | 30 |
29 | 32 |
30 | 34 |
31 | 0 |
32 | 0 |
33 | 36 |
34 | 38 |
35 | 40 |
36 | 0 |
37 | 0 |
38 | 42 |
39 | 44 |
40 | 46 |
41 | 0 |
42 | 0 |
43 | 0 |
44 | 0 |
45 | 0 |
46 | 48 |
47 | 50 |
48 | 52 |
49 | 0 |
50 | 0 |
51 | 54 |
52 | 56 |
53 | 58 |
54 | 0 |
55 | 0 |
56 | 60 |
57 | 62 |
58 | 64 |
59 | 0 |
60 | 0 |
61 | 66 |
62 | 68 |
63 | 70 |
64 | 0 |
65 | 0 |
66 | 0 |
67 | 0 |
68 | 0 |
69 | 72 |
70 | 74 |
71 | 76 |
72 | 0 |
73 | 0 |
74 | 78 |
[0,2,4,0,0,6,8,10,0,0,12,14,16,0,0,18,20,22,0,0,0, 0,0,24,26,28,0,0,30,32,34,0,0,36,38,40,0,0,42,44, 46,0,0,0,0,0,48,50,52,0,0,54,56,58,0,0,60,62,64,0, 0,66,68,70,0,0,0,0,0,72,74,76,0,0,78] |