A323156 - cp's OEIS frontend

A323156 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = A323155(n) for all n, except f(1) = 0.

n	a(n)
1	1
2	2
3	3
4	4
5	2
6	5
7	2
8	6
9	3
10	2
11	2
12	7
13	2
14	8
15	3
16	6
17	2
18	9
19	2
20	10
21	3
22	2
23	2
24	11
25	2
26	2
27	3
28	12
29	2
30	13
31	2
32	14
33	3
34	2
35	2
36	15
37	2
38	16
39	3
40	17
41	2
42	18
43	2
44	19
45	3
46	2
47	2
48	20
49	2
50	2
51	3
52	4
53	2
54	21
55	2
56	22
57	3
58	2
59	2
60	23
61	2
62	24
63	3
64	14
65	2
66	5
67	2
68	25
69	3
70	8
71	2
72	26
73	2
74	27
75	3
76	28
77	2
78	5
79	2
80	29
81	3
82	2
83	2
84	30
85	2
86	2
87	3
88	31
89	2
90	32
91	2
92	4
93	3
94	2
95	2
96	33
97	2
98	34
99	3
100	10
101	2
102	35
103	2
104	36
105	3

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

cp's OEIS Frontend

A323156 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = A323155(n) for all n, except f(1) = 0.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	2
6	5
7	2
8	6
9	3
10	2
11	2
12	7
13	2
14	8
15	3
16	6
17	2
18	9
19	2
20	10
21	3
22	2
23	2
24	11
25	2
26	2
27	3
28	12
29	2
30	13
31	2
32	14
33	3
34	2
35	2
36	15
37	2
38	16
39	3
40	17
41	2
42	18
43	2
44	19
45	3
46	2
47	2
48	20
49	2
50	2
51	3
52	4
53	2
54	21
55	2
56	22
57	3
58	2
59	2
60	23
61	2
62	24
63	3
64	14
65	2
66	5
67	2
68	25
69	3
70	8
71	2
72	26
73	2
74	27
75	3
76	28
77	2
78	5
79	2
80	29
81	3
82	2
83	2
84	30
85	2
86	2
87	3
88	31
89	2
90	32
91	2
92	4
93	3
94	2
95	2
96	33
97	2
98	34
99	3
100	10
101	2
102	35
103	2
104	36
105	3

n	a(n)
1	1
2	2
3	3
4	4
5	2
6	5
7	2
8	6
9	3
10	2
11	2
12	7
13	2
14	8
15	3
16	6
17	2
18	9
19	2
20	10
21	3
22	2
23	2
24	11
25	2
26	2
27	3
28	12
29	2
30	13
31	2
32	14
33	3
34	2
35	2
36	15
37	2
38	16
39	3
40	17
41	2
42	18
43	2
44	19
45	3
46	2
47	2
48	20
49	2
50	2
51	3
52	4
53	2
54	21
55	2
56	22
57	3
58	2
59	2
60	23
61	2
62	24
63	3
64	14
65	2
66	5
67	2
68	25
69	3
70	8
71	2
72	26
73	2
74	27
75	3
76	28
77	2
78	5
79	2
80	29
81	3
82	2
83	2
84	30
85	2
86	2
87	3
88	31
89	2
90	32
91	2
92	4
93	3
94	2
95	2
96	33
97	2
98	34
99	3
100	10
101	2
102	35
103	2
104	36
105	3

n	a(n)
1	1
2	2
3	3
4	4
5	2
6	5
7	2
8	6
9	3
10	2
11	2
12	7
13	2
14	8
15	3
16	6
17	2
18	9
19	2
20	10
21	3
22	2
23	2
24	11
25	2
26	2
27	3
28	12
29	2
30	13
31	2
32	14
33	3
34	2
35	2
36	15
37	2
38	16
39	3
40	17
41	2
42	18
43	2
44	19
45	3
46	2
47	2
48	20
49	2
50	2
51	3
52	4
53	2
54	21
55	2
56	22
57	3
58	2
59	2
60	23
61	2
62	24
63	3
64	14
65	2
66	5
67	2
68	25
69	3
70	8
71	2
72	26
73	2
74	27
75	3
76	28
77	2
78	5
79	2
80	29
81	3
82	2
83	2
84	30
85	2
86	2
87	3
88	31
89	2
90	32
91	2
92	4
93	3
94	2
95	2
96	33
97	2
98	34
99	3
100	10
101	2
102	35
103	2
104	36
105	3