A083901 - cp's OEIS frontend

A083901 Number of divisors of n with largest digit <= 6 (base 10).

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

[1, 2, 2, 3, 2, 4, 1, 3, 2, 4, 2, 6, 2, 3, 4, 4, 1, 4, 1, 6, 3, 4, 2, 7, 3, 4, 2, 4, 1, 8, 2, 5, 4, 3, 3, 7, 1, 2, 3, 7, 2, 7, 2, 6, 5, 4, 1, 8, 1, 6, 3, 6, 2, 5, 4, 5, 2, 2, 1, 12, 2, 4, 4, 6, 4, 8, 1, 4, 3, 6, 1, 8, 1, 2, 5, 3, 2, 6, 1, 8, 2, 3, 1, 9, 2, 3, 2, 6, 1, 9, 2, 5, 3, 2, 2, 9, 1, 3, 4, 9, 2, 7, 2, 7, 7]

cp's OEIS Frontend

A083901 Number of divisors of n with largest digit <= 6 (base 10).

Table of values

List of values

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

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

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