A043000 - cp's OEIS frontend

A043000 Number of digits in all base-b representations of n, for 2 <= b <= n.

n	a(n)
2	2
3	4
4	7
5	9
6	11
7	13
8	16
9	19
10	21
11	23
12	25
13	27
14	29
15	31
16	35
17	37
18	39
19	41
20	43
21	45
22	47
23	49
24	51
25	54
26	56
27	59
28	61
29	63
30	65
31	67
32	70
33	72
34	74
35	76
36	79
37	81
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	99
47	101
48	103
49	106
50	108
51	110
52	112
53	114
54	116
55	118
56	120
57	122
58	124
59	126

[2, 4, 7, 9, 11, 13, 16, 19, 21, 23, 25, 27, 29, 31, 35, 37, 39, 41, 43, 45, 47, 49, 51, 54, 56, 59, 61, 63, 65, 67, 70, 72, 74, 76, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126]

cp's OEIS Frontend

A043000 Number of digits in all base-b representations of n, for 2 <= b <= n.

Table of values

List of values

n	a(n)
2	2
3	4
4	7
5	9
6	11
7	13
8	16
9	19
10	21
11	23
12	25
13	27
14	29
15	31
16	35
17	37
18	39
19	41
20	43
21	45
22	47
23	49
24	51
25	54
26	56
27	59
28	61
29	63
30	65
31	67
32	70
33	72
34	74
35	76
36	79
37	81
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	99
47	101
48	103
49	106
50	108
51	110
52	112
53	114
54	116
55	118
56	120
57	122
58	124
59	126

n	a(n)
2	2
3	4
4	7
5	9
6	11
7	13
8	16
9	19
10	21
11	23
12	25
13	27
14	29
15	31
16	35
17	37
18	39
19	41
20	43
21	45
22	47
23	49
24	51
25	54
26	56
27	59
28	61
29	63
30	65
31	67
32	70
33	72
34	74
35	76
36	79
37	81
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	99
47	101
48	103
49	106
50	108
51	110
52	112
53	114
54	116
55	118
56	120
57	122
58	124
59	126

n	a(n)
2	2
3	4
4	7
5	9
6	11
7	13
8	16
9	19
10	21
11	23
12	25
13	27
14	29
15	31
16	35
17	37
18	39
19	41
20	43
21	45
22	47
23	49
24	51
25	54
26	56
27	59
28	61
29	63
30	65
31	67
32	70
33	72
34	74
35	76
36	79
37	81
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	99
47	101
48	103
49	106
50	108
51	110
52	112
53	114
54	116
55	118
56	120
57	122
58	124
59	126