A323246 - cp's OEIS frontend

A323246 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = A323248(n) for n > 1, and f(1) = -1.

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	4
9	5
10	4
11	2
12	6
13	2
14	7
15	2
16	3
17	2
18	8
19	2
20	9
21	10
22	11
23	2
24	12
25	13
26	14
27	15
28	16
29	2
30	6
31	2
32	17
33	18
34	19
35	20
36	21
37	2
38	22
39	23
40	12
41	2
42	24
43	2
44	25
45	26
46	27
47	2
48	28
49	23
50	11
51	29
52	30
53	2
54	31
55	32
56	33
57	23
58	34
59	2
60	35
61	2
62	36
63	37
64	11
65	38
66	39
67	2
68	40
69	41
70	42
71	2
72	24
73	2
74	43
75	6
76	44
77	45
78	46
79	2
80	47
81	48
82	49
83	2
84	50
85	51
86	52
87	53
88	54
89	2
90	38
91	55
92	56
93	57
94	58
95	59
96	60
97	2
98	35
99	61
100	54
101	2

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

cp's OEIS Frontend

A323246 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = A323248(n) for n > 1, and f(1) = -1.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	4
9	5
10	4
11	2
12	6
13	2
14	7
15	2
16	3
17	2
18	8
19	2
20	9
21	10
22	11
23	2
24	12
25	13
26	14
27	15
28	16
29	2
30	6
31	2
32	17
33	18
34	19
35	20
36	21
37	2
38	22
39	23
40	12
41	2
42	24
43	2
44	25
45	26
46	27
47	2
48	28
49	23
50	11
51	29
52	30
53	2
54	31
55	32
56	33
57	23
58	34
59	2
60	35
61	2
62	36
63	37
64	11
65	38
66	39
67	2
68	40
69	41
70	42
71	2
72	24
73	2
74	43
75	6
76	44
77	45
78	46
79	2
80	47
81	48
82	49
83	2
84	50
85	51
86	52
87	53
88	54
89	2
90	38
91	55
92	56
93	57
94	58
95	59
96	60
97	2
98	35
99	61
100	54
101	2

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	4
9	5
10	4
11	2
12	6
13	2
14	7
15	2
16	3
17	2
18	8
19	2
20	9
21	10
22	11
23	2
24	12
25	13
26	14
27	15
28	16
29	2
30	6
31	2
32	17
33	18
34	19
35	20
36	21
37	2
38	22
39	23
40	12
41	2
42	24
43	2
44	25
45	26
46	27
47	2
48	28
49	23
50	11
51	29
52	30
53	2
54	31
55	32
56	33
57	23
58	34
59	2
60	35
61	2
62	36
63	37
64	11
65	38
66	39
67	2
68	40
69	41
70	42
71	2
72	24
73	2
74	43
75	6
76	44
77	45
78	46
79	2
80	47
81	48
82	49
83	2
84	50
85	51
86	52
87	53
88	54
89	2
90	38
91	55
92	56
93	57
94	58
95	59
96	60
97	2
98	35
99	61
100	54
101	2

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	4
9	5
10	4
11	2
12	6
13	2
14	7
15	2
16	3
17	2
18	8
19	2
20	9
21	10
22	11
23	2
24	12
25	13
26	14
27	15
28	16
29	2
30	6
31	2
32	17
33	18
34	19
35	20
36	21
37	2
38	22
39	23
40	12
41	2
42	24
43	2
44	25
45	26
46	27
47	2
48	28
49	23
50	11
51	29
52	30
53	2
54	31
55	32
56	33
57	23
58	34
59	2
60	35
61	2
62	36
63	37
64	11
65	38
66	39
67	2
68	40
69	41
70	42
71	2
72	24
73	2
74	43
75	6
76	44
77	45
78	46
79	2
80	47
81	48
82	49
83	2
84	50
85	51
86	52
87	53
88	54
89	2
90	38
91	55
92	56
93	57
94	58
95	59
96	60
97	2
98	35
99	61
100	54
101	2