A365431 - cp's OEIS frontend

A365431 Lexicographically earliest infinite sequence such that a(i) = a(j) => A364502(i) = A364502(j) for all i, j >= 1, where A364502(n) is the denominator of n / A005940(n).

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	3
10	1
11	4
12	1
13	5
14	2
15	2
16	1
17	6
18	3
19	7
20	1
21	8
22	4
23	9
24	1
25	10
26	5
27	5
28	2
29	11
30	2
31	12
32	1
33	13
34	6
35	14
36	3
37	15
38	7
39	7
40	1
41	16
42	8
43	17
44	4
45	18
46	9
47	19
48	1
49	20
50	10
51	10
52	5
53	21
54	5
55	9
56	2
57	22
58	11
59	23
60	2
61	24
62	12
63	25
64	1
65	26
66	13
67	27
68	6
69	28
70	14
71	29
72	3
73	30
74	15
75	6
76	7
77	5
78	7
79	31
80	1
81	32
82	16
83	33
84	8
85	16
86	17
87	17
88	4
89	34
90	18
91	35
92	9
93	36
94	19
95	12
96	1

[1, 1, 1, 1, 1, 1, 2, 1, 3, 1, 4, 1, 5, 2, 2, 1, 6, 3, 7, 1, 8, 4, 9, 1, 10, 5, 5, 2, 11, 2, 12, 1, 13, 6, 14, 3, 15, 7, 7, 1, 16, 8, 17, 4, 18, 9, 19, 1, 20, 10, 10, 5, 21, 5, 9, 2, 22, 11, 23, 2, 24, 12, 25, 1, 26, 13, 27, 6, 28, 14, 29, 3, 30, 15, 6, 7, 5, 7, 31, 1, 32, 16, 33, 8, 16, 17, 17, 4, 34, 18, 35, 9, 36, 19, 12, 1]

cp's OEIS Frontend

A365431 Lexicographically earliest infinite sequence such that a(i) = a(j) => A364502(i) = A364502(j) for all i, j >= 1, where A364502(n) is the denominator of n / A005940(n).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	3
10	1
11	4
12	1
13	5
14	2
15	2
16	1
17	6
18	3
19	7
20	1
21	8
22	4
23	9
24	1
25	10
26	5
27	5
28	2
29	11
30	2
31	12
32	1
33	13
34	6
35	14
36	3
37	15
38	7
39	7
40	1
41	16
42	8
43	17
44	4
45	18
46	9
47	19
48	1
49	20
50	10
51	10
52	5
53	21
54	5
55	9
56	2
57	22
58	11
59	23
60	2
61	24
62	12
63	25
64	1
65	26
66	13
67	27
68	6
69	28
70	14
71	29
72	3
73	30
74	15
75	6
76	7
77	5
78	7
79	31
80	1
81	32
82	16
83	33
84	8
85	16
86	17
87	17
88	4
89	34
90	18
91	35
92	9
93	36
94	19
95	12
96	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	3
10	1
11	4
12	1
13	5
14	2
15	2
16	1
17	6
18	3
19	7
20	1
21	8
22	4
23	9
24	1
25	10
26	5
27	5
28	2
29	11
30	2
31	12
32	1
33	13
34	6
35	14
36	3
37	15
38	7
39	7
40	1
41	16
42	8
43	17
44	4
45	18
46	9
47	19
48	1
49	20
50	10
51	10
52	5
53	21
54	5
55	9
56	2
57	22
58	11
59	23
60	2
61	24
62	12
63	25
64	1
65	26
66	13
67	27
68	6
69	28
70	14
71	29
72	3
73	30
74	15
75	6
76	7
77	5
78	7
79	31
80	1
81	32
82	16
83	33
84	8
85	16
86	17
87	17
88	4
89	34
90	18
91	35
92	9
93	36
94	19
95	12
96	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	3
10	1
11	4
12	1
13	5
14	2
15	2
16	1
17	6
18	3
19	7
20	1
21	8
22	4
23	9
24	1
25	10
26	5
27	5
28	2
29	11
30	2
31	12
32	1
33	13
34	6
35	14
36	3
37	15
38	7
39	7
40	1
41	16
42	8
43	17
44	4
45	18
46	9
47	19
48	1
49	20
50	10
51	10
52	5
53	21
54	5
55	9
56	2
57	22
58	11
59	23
60	2
61	24
62	12
63	25
64	1
65	26
66	13
67	27
68	6
69	28
70	14
71	29
72	3
73	30
74	15
75	6
76	7
77	5
78	7
79	31
80	1
81	32
82	16
83	33
84	8
85	16
86	17
87	17
88	4
89	34
90	18
91	35
92	9
93	36
94	19
95	12
96	1