A066032 - cp's OEIS frontend

A066032 Number of ways to write n as a product with no factor larger than m (1 <= m <=n, written row by row).

n	a(n)
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	1
19	1
20	1
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	1
32	2
33	2
34	2
35	2
36	3
37	0
38	0
39	1
40	1
41	1
42	1
43	1
44	1
45	2
46	0
47	0
48	0
49	0
50	1
51	1
52	1
53	1
54	1
55	2
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	0
68	0
69	1
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	4
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	2

[1, 0, 1, 0, 0, 1, 0, 1, 1, 2, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 2, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 2, 2, 2, 2, 3, 0, 0, 1, 1, 1, 1, 1, 1, 2, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 2, 2, 3, 3, 3, 3, 3, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2]

cp's OEIS Frontend

A066032 Number of ways to write n as a product with no factor larger than m (1 <= m <=n, written row by row).

Table of values

List of values

n	a(n)
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	1
19	1
20	1
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	1
32	2
33	2
34	2
35	2
36	3
37	0
38	0
39	1
40	1
41	1
42	1
43	1
44	1
45	2
46	0
47	0
48	0
49	0
50	1
51	1
52	1
53	1
54	1
55	2
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	0
68	0
69	1
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	4
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	2

n	a(n)
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	1
19	1
20	1
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	1
32	2
33	2
34	2
35	2
36	3
37	0
38	0
39	1
40	1
41	1
42	1
43	1
44	1
45	2
46	0
47	0
48	0
49	0
50	1
51	1
52	1
53	1
54	1
55	2
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	0
68	0
69	1
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	4
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	2

n	a(n)
1	1
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	1
19	1
20	1
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	1
32	2
33	2
34	2
35	2
36	3
37	0
38	0
39	1
40	1
41	1
42	1
43	1
44	1
45	2
46	0
47	0
48	0
49	0
50	1
51	1
52	1
53	1
54	1
55	2
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	0
68	0
69	1
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	4
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	2