n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 1 |
3 | 5 |
4 | 4 |
5 | 3 |
6 | 9 |
7 | 8 |
8 | 7 |
9 | 6 |
10 | 14 |
11 | 13 |
12 | 12 |
13 | 11 |
14 | 10 |
15 | 20 |
16 | 19 |
17 | 18 |
18 | 17 |
19 | 16 |
20 | 15 |
21 | 27 |
22 | 26 |
23 | 25 |
24 | 24 |
25 | 23 |
26 | 22 |
27 | 21 |
28 | 35 |
29 | 34 |
30 | 33 |
31 | 32 |
32 | 31 |
33 | 30 |
34 | 29 |
35 | 28 |
36 | 44 |
37 | 43 |
38 | 42 |
39 | 41 |
40 | 40 |
41 | 39 |
42 | 38 |
43 | 37 |
44 | 36 |
45 | 54 |
46 | 53 |
47 | 52 |
48 | 51 |
49 | 50 |
50 | 49 |
51 | 48 |
52 | 47 |
53 | 46 |
54 | 45 |
55 | 65 |
56 | 64 |
57 | 63 |
58 | 62 |
59 | 61 |
60 | 60 |
61 | 59 |
62 | 58 |
63 | 57 |
64 | 56 |
65 | 55 |
66 | 77 |
67 | 76 |
68 | 75 |
69 | 74 |
70 | 73 |
71 | 72 |
72 | 71 |
73 | 70 |
74 | 69 |
75 | 68 |
76 | 67 |
77 | 66 |
[0,2,1,5,4,3,9,8,7,6,14,13,12,11,10,20,19,18,17, 16,15,27,26,25,24,23,22,21,35,34,33,32,31,30,29, 28,44,43,42,41,40,39,38,37,36,54,53,52,51,50,49, 48,47,46,45,65,64,63,62,61,60,59,58,57,56,55,77, 76,75,74,73,72,71,70,69,68,67,66] |