A323236 - cp's OEIS frontend

A323236 Lexicographically earliest sequence such that a(i) = a(j) => f(i) = f(j), where f(1) = 0, f(n) = -1 if n is an even number > 2, and f(n) = A323234(n) for odd numbers >= 3.

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

[1, 2, 3, 2, 4, 2, 5, 2, 4, 2, 6, 2, 7, 2, 8, 2, 4, 2, 6, 2, 9, 2, 10, 2, 11, 2, 12, 2, 13, 2, 14, 2, 4, 2, 6, 2, 9, 2, 10, 2, 15, 2, 16, 2, 17, 2, 18, 2, 19, 2, 20, 2, 21, 2, 22, 2, 23, 2, 24, 2, 25, 2, 26, 2, 4, 2, 6, 2, 9, 2, 10, 2, 15, 2, 16, 2, 17, 2, 18, 2, 27, 2, 28, 2, 29, 2, 30, 2, 31, 2, 32, 2, 33, 2, 34, 2, 35, 2, 36, 2, 37, 2, 38, 2, 39]

cp's OEIS Frontend

A323236 Lexicographically earliest sequence such that a(i) = a(j) => f(i) = f(j), where f(1) = 0, f(n) = -1 if n is an even number > 2, and f(n) = A323234(n) for odd numbers >= 3.

Table of values

List of values

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

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

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