A080261 - OEIS

A080261 as a simple table

n	a(n)
0	0
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	10
10	9
11	8
12	15
13	14
14	13
15	12
16	19
17	18
18	17
19	16
20	23
21	22
22	21
23	20
24	27
25	26
26	25
27	24
28	31
29	30
30	29
31	28
32	39
33	38
34	37
35	36
36	35
37	34
38	33
39	32
40	47
41	46
42	45
43	44
44	43
45	42
46	41
47	40
48	55
49	54
50	53
51	52
52	51
53	50
54	49
55	48
56	63
57	62
58	61
59	60
60	59
61	58
62	57
63	56
64	71
65	70
66	69
67	68
68	67
69	66
70	65
71	64
72	79

[0,1,3,2,5,4,7,6,11,10,9,8,15,14,13,12,19,18,17, 16,23,22,21,20,27,26,25,24,31,30,29,28,39,38,37, 36,35,34,33,32,47,46,45,44,43,42,41,40,55,54,53, 52,51,50,49,48,63,62,61,60,59,58,57,56,71,70,69, 68,67,66,65,64,79]

n	a(n)
0	0
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	10
10	9
11	8
12	15
13	14
14	13
15	12
16	19
17	18
18	17
19	16
20	23
21	22
22	21
23	20
24	27
25	26
26	25
27	24
28	31
29	30
30	29
31	28
32	39
33	38
34	37
35	36
36	35
37	34
38	33
39	32
40	47
41	46
42	45
43	44
44	43
45	42
46	41
47	40
48	55
49	54
50	53
51	52
52	51
53	50
54	49
55	48
56	63
57	62
58	61
59	60
60	59
61	58
62	57
63	56
64	71
65	70
66	69
67	68
68	67
69	66
70	65
71	64
72	79

n	a(n)
0	0
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	10
10	9
11	8
12	15
13	14
14	13
15	12
16	19
17	18
18	17
19	16
20	23
21	22
22	21
23	20
24	27
25	26
26	25
27	24
28	31
29	30
30	29
31	28
32	39
33	38
34	37
35	36
36	35
37	34
38	33
39	32
40	47
41	46
42	45
43	44
44	43
45	42
46	41
47	40
48	55
49	54
50	53
51	52
52	51
53	50
54	49
55	48
56	63
57	62
58	61
59	60
60	59
61	58
62	57
63	56
64	71
65	70
66	69
67	68
68	67
69	66
70	65
71	64
72	79

n	a(n)
0	0
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	10
10	9
11	8
12	15
13	14
14	13
15	12
16	19
17	18
18	17
19	16
20	23
21	22
22	21
23	20
24	27
25	26
26	25
27	24
28	31
29	30
30	29
31	28
32	39
33	38
34	37
35	36
36	35
37	34
38	33
39	32
40	47
41	46
42	45
43	44
44	43
45	42
46	41
47	40
48	55
49	54
50	53
51	52
52	51
53	50
54	49
55	48
56	63
57	62
58	61
59	60
60	59
61	58
62	57
63	56
64	71
65	70
66	69
67	68
68	67
69	66
70	65
71	64
72	79