A162319 - cp's OEIS frontend

A162319 Array read by antidiagonals: a(n,m) = the number of digits of m is when written in base n. The top row is the number of digits for each m in base 1.

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

[1, 1, 2, 1, 2, 3, 1, 1, 2, 4, 1, 1, 2, 3, 5, 1, 1, 1, 2, 3, 6, 1, 1, 1, 2, 2, 3, 7, 1, 1, 1, 1, 2, 2, 3, 8, 1, 1, 1, 1, 2, 2, 2, 4, 9, 1, 1, 1, 1, 1, 2, 2, 2, 4, 10, 1, 1, 1, 1, 1, 2, 2, 2, 3, 4, 11, 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 4, 12, 1, 1, 1, 1, 1, 1, 2, 2]

cp's OEIS Frontend

A162319 Array read by antidiagonals: a(n,m) = the number of digits of m is when written in base n. The top row is the number of digits for each m in base 1.

Table of values

List of values

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

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

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