A323240 - cp's OEIS frontend

A323240 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = [A001222(n), A323244(n)] for n > 1, and f(1) = 0.

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

[1, 2, 2, 3, 2, 4, 2, 5, 6, 7, 2, 8, 2, 9, 3, 10, 2, 11, 2, 12, 13, 14, 2, 15, 16, 17, 18, 19, 2, 8, 2, 20, 21, 22, 23, 24, 2, 25, 26, 15, 2, 27, 2, 28, 29, 30, 2, 31, 26, 32, 33, 34, 2, 35, 36, 37, 26, 38, 2, 39, 2, 40, 41, 42, 43, 44, 2, 45, 46, 47, 2, 48, 2, 49, 8, 50, 51, 52, 2, 53, 54, 55, 2, 56, 57, 58, 59, 60, 2, 61, 62, 63, 64, 65, 66, 67, 2, 68, 69, 60, 2]

cp's OEIS Frontend

A323240 Lexicographically earliest sequence such that for all i, j, a(i) = a(j) => f(i) = f(j), where f(n) = [A001222(n), A323244(n)] for n > 1, and f(1) = 0.

Table of values

List of values

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

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

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