A284639 - cp's OEIS frontend

A284639 Number of ways to write n > 1 as a power of a product n = (x_1..x_k)^y, where y >= 1, x_i > 1, and x_i <= x_j for i < j.

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

[1, 1, 3, 1, 2, 1, 4, 3, 2, 1, 4, 1, 2, 2, 8, 1, 4, 1, 4, 2, 2, 1, 7, 3, 2, 4, 4, 1, 5, 1, 8, 2, 2, 2, 11, 1, 2, 2, 7, 1, 5, 1, 4, 4, 2, 1, 12, 3, 4, 2, 4, 1, 7, 2, 7, 2, 2, 1, 11, 1, 2, 4, 17, 2, 5, 1, 4, 2, 5, 1, 16, 1, 2, 4, 4, 2, 5, 1, 12, 8, 2, 1, 11, 2]

cp's OEIS Frontend

A284639 Number of ways to write n > 1 as a power of a product n = (x_1..x_k)^y, where y >= 1, x_i > 1, and x_i <= x_j for i < j.

Table of values

List of values

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

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

cp's OEIS Frontend

A284639 Number of ways to write n > 1 as a power of a product n = (x_1*..*x_k)^y, where y >= 1, x_i > 1, and x_i <= x_j for i < j.

Table of values

List of values

A284639 Number of ways to write n > 1 as a power of a product n = (x_1..x_k)^y, where y >= 1, x_i > 1, and x_i <= x_j for i < j.

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