A323238 - cp's OEIS frontend

A323238 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = A291750(n) for all n, except for odd numbers n > 1, f(n) = 0.

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

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

cp's OEIS Frontend

A323238 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = A291750(n) for all n, except for odd numbers n > 1, f(n) = 0.

Table of values

List of values

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

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

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