A033094 - cp's OEIS frontend

A033094 Number of 0's when k is written in base b for all b and k satisfying 2<=b<=n+1, 1<=k<=n.

n	a(n)
1	0
2	1
3	2
4	5
5	7
6	10
7	11
8	16
9	21
10	26
11	29
12	35
13	37
14	40
15	43
16	51
17	56
18	65
19	70
20	78
21	83
22	87
23	89
24	98
25	103
26	108
27	115
28	124
29	129
30	137
31	139
32	150
33	159
34	167
35	175
36	188
37	194
38	201
39	207
40	218
41	223
42	232
43	235
44	242
45	250
46	255
47	258
48	271
49	278
50	288
51	296
52	305
53	310

[0, 1, 2, 5, 7, 10, 11, 16, 21, 26, 29, 35, 37, 40, 43, 51, 56, 65, 70, 78, 83, 87, 89, 98, 103, 108, 115, 124, 129, 137, 139, 150, 159, 167, 175, 188, 194, 201, 207, 218, 223, 232, 235, 242, 250, 255, 258, 271, 278, 288, 296, 305, 310]

cp's OEIS Frontend

A033094 Number of 0's when k is written in base b for all b and k satisfying 2<=b<=n+1, 1<=k<=n.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	5
5	7
6	10
7	11
8	16
9	21
10	26
11	29
12	35
13	37
14	40
15	43
16	51
17	56
18	65
19	70
20	78
21	83
22	87
23	89
24	98
25	103
26	108
27	115
28	124
29	129
30	137
31	139
32	150
33	159
34	167
35	175
36	188
37	194
38	201
39	207
40	218
41	223
42	232
43	235
44	242
45	250
46	255
47	258
48	271
49	278
50	288
51	296
52	305
53	310

n	a(n)
1	0
2	1
3	2
4	5
5	7
6	10
7	11
8	16
9	21
10	26
11	29
12	35
13	37
14	40
15	43
16	51
17	56
18	65
19	70
20	78
21	83
22	87
23	89
24	98
25	103
26	108
27	115
28	124
29	129
30	137
31	139
32	150
33	159
34	167
35	175
36	188
37	194
38	201
39	207
40	218
41	223
42	232
43	235
44	242
45	250
46	255
47	258
48	271
49	278
50	288
51	296
52	305
53	310

n	a(n)
1	0
2	1
3	2
4	5
5	7
6	10
7	11
8	16
9	21
10	26
11	29
12	35
13	37
14	40
15	43
16	51
17	56
18	65
19	70
20	78
21	83
22	87
23	89
24	98
25	103
26	108
27	115
28	124
29	129
30	137
31	139
32	150
33	159
34	167
35	175
36	188
37	194
38	201
39	207
40	218
41	223
42	232
43	235
44	242
45	250
46	255
47	258
48	271
49	278
50	288
51	296
52	305
53	310