A358230 - cp's OEIS frontend

A358230 Lexicographically earliest infinite sequence such that a(i) = a(j) => A007814(i) = A007814(j), A007949(i) = A007949(j) and A046523(i) = A046523(j), for all i, j, where A007814 and A007949 give the 2-adic and 3-adic valuation, and A046523 gives the prime signature of its argument.

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

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

cp's OEIS Frontend

A358230 Lexicographically earliest infinite sequence such that a(i) = a(j) => A007814(i) = A007814(j), A007949(i) = A007949(j) and A046523(i) = A046523(j), for all i, j, where A007814 and A007949 give the 2-adic and 3-adic valuation, and A046523 gives the prime signature of its argument.

Table of values

List of values

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

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

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