A319522 - cp's OEIS frontend

A319522 Completely multiplicative with a(prime(2k)) = prime(k) and a(prime(2k-1)) = 1 for any k > 0 (where prime(k) denotes the k-th prime number).

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

[1, 1, 2, 1, 1, 2, 3, 1, 4, 1, 1, 2, 5, 3, 2, 1, 1, 4, 7, 1, 6, 1, 1, 2, 1, 5, 8, 3, 11, 2, 1, 1, 2, 1, 3, 4, 13, 7, 10, 1, 1, 6, 17, 1, 4, 1, 1, 2, 9, 1, 2, 5, 19, 8, 1, 3, 14, 11, 1, 2, 23, 1, 12, 1, 5, 2, 1, 1, 2, 3, 29, 4, 1, 13, 2, 7, 3, 10, 31, 1, 16, 1]

cp's OEIS Frontend

A319522 Completely multiplicative with a(prime(2k)) = prime(k) and a(prime(2k-1)) = 1 for any k > 0 (where prime(k) denotes the k-th prime number).

Table of values

List of values

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

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

cp's OEIS Frontend

A319522 Completely multiplicative with a(prime(2*k)) = prime(k) and a(prime(2*k-1)) = 1 for any k > 0 (where prime(k) denotes the k-th prime number).

Table of values

List of values

A319522 Completely multiplicative with a(prime(2k)) = prime(k) and a(prime(2k-1)) = 1 for any k > 0 (where prime(k) denotes the k-th prime number).

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