A155963 - OEIS

A155963 as a simple table

n	a(n)
1	2
2	1
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	13
13	12
14	17
15	14
16	19
17	15
18	23
19	16
20	18
21	21
22	20
23	29
24	22
25	31
26	24
27	37
28	25
29	26
30	41
31	27
32	28
33	43
34	30
35	47
36	32
37	34
38	33
39	35
40	36
41	53
42	38
43	59
44	39
45	40
46	61
47	42
48	44
49	67
50	45
51	46
52	71
53	48
54	73
55	49
56	50
57	52
58	51
59	54
60	79
61	55
62	56
63	83
64	57
65	58
66	89
67	60
68	65
69	62
70	64
71	63
72	97

[2,1,3,4,5,6,7,8,11,9,10,13,12,17,14,19,15,23,16, 18,21,20,29,22,31,24,37,25,26,41,27,28,43,30,47, 32,34,33,35,36,53,38,59,39,40,61,42,44,67,45,46, 71,48,73,49,50,52,51,54,79,55,56,83,57,58,89,60, 65,62,64,63,97]

n	a(n)
1	2
2	1
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	13
13	12
14	17
15	14
16	19
17	15
18	23
19	16
20	18
21	21
22	20
23	29
24	22
25	31
26	24
27	37
28	25
29	26
30	41
31	27
32	28
33	43
34	30
35	47
36	32
37	34
38	33
39	35
40	36
41	53
42	38
43	59
44	39
45	40
46	61
47	42
48	44
49	67
50	45
51	46
52	71
53	48
54	73
55	49
56	50
57	52
58	51
59	54
60	79
61	55
62	56
63	83
64	57
65	58
66	89
67	60
68	65
69	62
70	64
71	63
72	97

n	a(n)
1	2
2	1
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	13
13	12
14	17
15	14
16	19
17	15
18	23
19	16
20	18
21	21
22	20
23	29
24	22
25	31
26	24
27	37
28	25
29	26
30	41
31	27
32	28
33	43
34	30
35	47
36	32
37	34
38	33
39	35
40	36
41	53
42	38
43	59
44	39
45	40
46	61
47	42
48	44
49	67
50	45
51	46
52	71
53	48
54	73
55	49
56	50
57	52
58	51
59	54
60	79
61	55
62	56
63	83
64	57
65	58
66	89
67	60
68	65
69	62
70	64
71	63
72	97

n	a(n)
1	2
2	1
3	3
4	4
5	5
6	6
7	7
8	8
9	11
10	9
11	10
12	13
13	12
14	17
15	14
16	19
17	15
18	23
19	16
20	18
21	21
22	20
23	29
24	22
25	31
26	24
27	37
28	25
29	26
30	41
31	27
32	28
33	43
34	30
35	47
36	32
37	34
38	33
39	35
40	36
41	53
42	38
43	59
44	39
45	40
46	61
47	42
48	44
49	67
50	45
51	46
52	71
53	48
54	73
55	49
56	50
57	52
58	51
59	54
60	79
61	55
62	56
63	83
64	57
65	58
66	89
67	60
68	65
69	62
70	64
71	63
72	97