A033093 - cp's OEIS frontend

A033093 Number of 0's when n is written in base b for 2<=b<=n+1.

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

[0, 1, 1, 3, 2, 3, 1, 5, 5, 5, 3, 6, 2, 3, 3, 8, 5, 9, 5, 8, 5, 4, 2, 9, 5, 5, 7, 9, 5, 8, 2, 11, 9, 8, 8, 13, 6, 7, 6, 11, 5, 9, 3, 7, 8, 5, 3, 13, 7, 10, 8, 9, 5, 12, 7, 11, 6, 5, 3, 13, 3, 4, 6, 15, 12, 14, 8, 11, 9, 12, 6, 18, 8, 9, 11, 11, 9, 11, 5, 14, 13]

cp's OEIS Frontend

A033093 Number of 0'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	1
3	1
4	3
5	2
6	3
7	1
8	5
9	5
10	5
11	3
12	6
13	2
14	3
15	3
16	8
17	5
18	9
19	5
20	8
21	5
22	4
23	2
24	9
25	5
26	5
27	7
28	9
29	5
30	8
31	2
32	11
33	9
34	8
35	8
36	13
37	6
38	7
39	6
40	11
41	5
42	9
43	3
44	7
45	8
46	5
47	3
48	13
49	7
50	10
51	8
52	9
53	5
54	12
55	7
56	11
57	6
58	5
59	3
60	13
61	3
62	4
63	6
64	15
65	12
66	14
67	8
68	11
69	9
70	12
71	6
72	18
73	8
74	9
75	11
76	11
77	9
78	11
79	5
80	14
81	13

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

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