A117120 - OEIS

A117120 as a simple table

n	a(n)
1	1
2	2
3	3
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	23
17	22
18	21
19	20
20	19
21	18
22	17
23	16
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	47
33	46
34	45
35	44
36	43
37	42
38	41
39	40
40	39
41	38
42	37
43	36
44	35
45	34
46	33
47	32
48	63
49	62
50	61
51	60
52	59
53	58
54	57
55	56
56	55
57	54
58	53
59	52
60	51
61	50
62	49
63	48
64	95
65	94
66	93
67	92
68	91
69	90
70	89
71	88
72	87

[1,2,3,5,4,7,6,11,10,9,8,15,14,13,12,23,22,21,20, 19,18,17,16,31,30,29,28,27,26,25,24,47,46,45,44, 43,42,41,40,39,38,37,36,35,34,33,32,63,62,61,60, 59,58,57,56,55,54,53,52,51,50,49,48,95,94,93,92, 91,90,89,88,87]

n	a(n)
1	1
2	2
3	3
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	23
17	22
18	21
19	20
20	19
21	18
22	17
23	16
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	47
33	46
34	45
35	44
36	43
37	42
38	41
39	40
40	39
41	38
42	37
43	36
44	35
45	34
46	33
47	32
48	63
49	62
50	61
51	60
52	59
53	58
54	57
55	56
56	55
57	54
58	53
59	52
60	51
61	50
62	49
63	48
64	95
65	94
66	93
67	92
68	91
69	90
70	89
71	88
72	87

n	a(n)
1	1
2	2
3	3
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	23
17	22
18	21
19	20
20	19
21	18
22	17
23	16
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	47
33	46
34	45
35	44
36	43
37	42
38	41
39	40
40	39
41	38
42	37
43	36
44	35
45	34
46	33
47	32
48	63
49	62
50	61
51	60
52	59
53	58
54	57
55	56
56	55
57	54
58	53
59	52
60	51
61	50
62	49
63	48
64	95
65	94
66	93
67	92
68	91
69	90
70	89
71	88
72	87

n	a(n)
1	1
2	2
3	3
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	23
17	22
18	21
19	20
20	19
21	18
22	17
23	16
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	47
33	46
34	45
35	44
36	43
37	42
38	41
39	40
40	39
41	38
42	37
43	36
44	35
45	34
46	33
47	32
48	63
49	62
50	61
51	60
52	59
53	58
54	57
55	56
56	55
57	54
58	53
59	52
60	51
61	50
62	49
63	48
64	95
65	94
66	93
67	92
68	91
69	90
70	89
71	88
72	87