A320010 - cp's OEIS frontend

A320010 Filter sequence combined from those proper divisors of n that are multiples of 3; Restricted growth sequence transform of A319990.

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

[1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 3, 1, 1, 2, 1, 1, 4, 1, 1, 2, 1, 1, 5, 1, 1, 6, 1, 1, 7, 1, 1, 2, 1, 1, 8, 1, 1, 2, 1, 1, 9, 1, 1, 10, 1, 1, 11, 1, 1, 2, 1, 1, 12, 1, 1, 2, 1, 1, 13, 1, 1, 14, 1, 1, 15, 1, 1, 2, 1, 1, 16, 1, 1, 4, 1, 1, 17, 1, 1, 18, 1, 1, 19, 1, 1, 2, 1, 1, 20, 1, 1, 2, 1, 1, 21, 1, 1, 22, 1, 1, 23, 1, 1, 24]

cp's OEIS Frontend

A320010 Filter sequence combined from those proper divisors of n that are multiples of 3; Restricted growth sequence transform of A319990.

Table of values

List of values

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

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

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