A033105 - cp's OEIS frontend

A033105 Number of 6's when n is written in base b for 2<=b<=n+1.

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

[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 1, 3, 1, 2, 2, 3, 1, 3, 1, 3, 2, 2, 2, 5, 2, 3, 3, 5, 2, 6, 2, 4, 4, 3, 2, 7, 4, 4, 3, 4, 2, 6, 4, 7, 3, 3, 2, 8, 3, 4, 6, 5, 3, 6, 3, 5, 4, 7, 2, 9, 3, 4, 5, 5, 5, 6, 3, 8, 5, 4, 3, 10]

cp's OEIS Frontend

A033105 Number of 6's when n is written in base b for 2<=b<=n+1.

Table of values

List of values

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

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

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