n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 5 |
5 | 7 |
6 | 8 |
7 | 10 |
8 | 13 |
9 | 12 |
10 | 15 |
11 | 17 |
12 | 19 |
13 | 23 |
14 | 21 |
15 | 24 |
16 | 25 |
17 | 28 |
18 | 32 |
19 | 31 |
20 | 34 |
21 | 37 |
22 | 39 |
23 | 44 |
24 | 41 |
25 | 43 |
26 | 45 |
27 | 50 |
28 | 51 |
29 | 48 |
30 | 57 |
31 | 55 |
32 | 56 |
33 | 59 |
34 | 64 |
35 | 63 |
36 | 68 |
37 | 69 |
38 | 74 |
39 | 77 |
40 | 78 |
41 | 75 |
42 | 72 |
43 | 80 |
44 | 88 |
45 | 84 |
46 | -1 |
47 | 94 |
48 | 89 |
49 | 96 |
50 | 93 |
51 | 99 |
52 | 97 |
53 | 102 |
54 | 108 |
55 | -1 |
56 | 106 |
57 | 111 |
58 | 110 |
59 | 113 |
60 | 117 |
61 | 120 |
62 | -1 |
63 | 123 |
64 | 133 |
65 | 127 |
66 | 130 |
67 | 137 |
68 | 142 |
69 | 138 |
70 | 139 |
71 | -1 |
72 | 135 |
[0,1,2,4,5,7,8,10,13,12,15,17,19,23,21,24,25,28, 32,31,34,37,39,44,41,43,45,50,51,48,57,55,56,59, 64,63,68,69,74,77,78,75,72,80,88,84,-1,94,89,96, 93,99,97,102,108,-1,106,111,110,113,117,120,-1, 123,133,127,130,137,142,138,139,-1,135] |