A324531 - cp's OEIS frontend

A324531 Lexicographically earliest sequence such that for all i, j >= 1, a(i) = a(j) => f(i) = f(j), where f(n) = [A278222(n), A318458(n)] for all other numbers, except f(1) = 0.

n	a(n)
1	1
2	2
3	3
4	2
5	4
6	5
7	6
8	2
9	7
10	8
11	9
12	10
13	9
14	11
15	12
16	2
17	4
18	13
19	9
20	14
21	15
22	16
23	17
24	10
25	18
26	19
27	20
28	21
29	17
30	22
31	23
32	2
33	4
34	7
35	9
36	24
37	15
38	16
39	17
40	25
41	15
42	26
43	27
44	28
45	29
46	30
47	31
48	10
49	18
50	32
51	33
52	34
53	27
54	35
55	36
56	37
57	38
58	39
59	40
60	41
61	31
62	42
63	43
64	2
65	4
66	44
67	9
68	7
69	15
70	45
71	17
72	46
73	15
74	47
75	27
76	48
77	27
78	49
79	31
80	50
81	51
82	51
83	27
84	52
85	53
86	54
87	55
88	56
89	27
90	57
91	58
92	59
93	55
94	60
95	61
96	10
97	9
98	48

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

cp's OEIS Frontend

A324531 Lexicographically earliest sequence such that for all i, j >= 1, a(i) = a(j) => f(i) = f(j), where f(n) = [A278222(n), A318458(n)] for all other numbers, except f(1) = 0.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	2
5	4
6	5
7	6
8	2
9	7
10	8
11	9
12	10
13	9
14	11
15	12
16	2
17	4
18	13
19	9
20	14
21	15
22	16
23	17
24	10
25	18
26	19
27	20
28	21
29	17
30	22
31	23
32	2
33	4
34	7
35	9
36	24
37	15
38	16
39	17
40	25
41	15
42	26
43	27
44	28
45	29
46	30
47	31
48	10
49	18
50	32
51	33
52	34
53	27
54	35
55	36
56	37
57	38
58	39
59	40
60	41
61	31
62	42
63	43
64	2
65	4
66	44
67	9
68	7
69	15
70	45
71	17
72	46
73	15
74	47
75	27
76	48
77	27
78	49
79	31
80	50
81	51
82	51
83	27
84	52
85	53
86	54
87	55
88	56
89	27
90	57
91	58
92	59
93	55
94	60
95	61
96	10
97	9
98	48

n	a(n)
1	1
2	2
3	3
4	2
5	4
6	5
7	6
8	2
9	7
10	8
11	9
12	10
13	9
14	11
15	12
16	2
17	4
18	13
19	9
20	14
21	15
22	16
23	17
24	10
25	18
26	19
27	20
28	21
29	17
30	22
31	23
32	2
33	4
34	7
35	9
36	24
37	15
38	16
39	17
40	25
41	15
42	26
43	27
44	28
45	29
46	30
47	31
48	10
49	18
50	32
51	33
52	34
53	27
54	35
55	36
56	37
57	38
58	39
59	40
60	41
61	31
62	42
63	43
64	2
65	4
66	44
67	9
68	7
69	15
70	45
71	17
72	46
73	15
74	47
75	27
76	48
77	27
78	49
79	31
80	50
81	51
82	51
83	27
84	52
85	53
86	54
87	55
88	56
89	27
90	57
91	58
92	59
93	55
94	60
95	61
96	10
97	9
98	48

n	a(n)
1	1
2	2
3	3
4	2
5	4
6	5
7	6
8	2
9	7
10	8
11	9
12	10
13	9
14	11
15	12
16	2
17	4
18	13
19	9
20	14
21	15
22	16
23	17
24	10
25	18
26	19
27	20
28	21
29	17
30	22
31	23
32	2
33	4
34	7
35	9
36	24
37	15
38	16
39	17
40	25
41	15
42	26
43	27
44	28
45	29
46	30
47	31
48	10
49	18
50	32
51	33
52	34
53	27
54	35
55	36
56	37
57	38
58	39
59	40
60	41
61	31
62	42
63	43
64	2
65	4
66	44
67	9
68	7
69	15
70	45
71	17
72	46
73	15
74	47
75	27
76	48
77	27
78	49
79	31
80	50
81	51
82	51
83	27
84	52
85	53
86	54
87	55
88	56
89	27
90	57
91	58
92	59
93	55
94	60
95	61
96	10
97	9
98	48