A109381 - cp's OEIS frontend

A109381 Maximum digit of n^2 written in factorial base.

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	1
6	2
7	2
8	2
9	3
10	4
11	1
12	1
13	2
14	3
15	4
16	2
17	2
18	3
19	3
20	3
21	3
22	4
23	4
24	4
25	5
26	5
27	1
28	2
29	1
30	2
31	2
32	2
33	3
34	3
35	4
36	4
37	5
38	2
39	3
40	2
41	2
42	3
43	3
44	4
45	4
46	5
47	3
48	3
49	3
50	4
51	3
52	4
53	5
54	4
55	4
56	4
57	4
58	4
59	5
60	5
61	5
62	5
63	5
64	5
65	5
66	6
67	6
68	6
69	6
70	6
71	1
72	1
73	2
74	3
75	4
76	2
77	2
78	3
79	4
80	5
81	3
82	2
83	3
84	4
85	3
86	3
87	3
88	4
89	4
90	4
91	4
92	4
93	5
94	5
95	5
96	5
97	6
98	6
99	6
100	6
101	2
102	3
103	4
104	2

[0, 1, 2, 1, 2, 1, 2, 2, 2, 3, 4, 1, 1, 2, 3, 4, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 1, 2, 1, 2, 2, 2, 3, 3, 4, 4, 5, 2, 3, 2, 2, 3, 3, 4, 4, 5, 3, 3, 3, 4, 3, 4, 5, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 1, 1, 2, 3, 4, 2, 2, 3, 4, 5, 3, 2, 3, 4, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 2, 3, 4, 2]

cp's OEIS Frontend

A109381 Maximum digit of n^2 written in factorial base.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	1
6	2
7	2
8	2
9	3
10	4
11	1
12	1
13	2
14	3
15	4
16	2
17	2
18	3
19	3
20	3
21	3
22	4
23	4
24	4
25	5
26	5
27	1
28	2
29	1
30	2
31	2
32	2
33	3
34	3
35	4
36	4
37	5
38	2
39	3
40	2
41	2
42	3
43	3
44	4
45	4
46	5
47	3
48	3
49	3
50	4
51	3
52	4
53	5
54	4
55	4
56	4
57	4
58	4
59	5
60	5
61	5
62	5
63	5
64	5
65	5
66	6
67	6
68	6
69	6
70	6
71	1
72	1
73	2
74	3
75	4
76	2
77	2
78	3
79	4
80	5
81	3
82	2
83	3
84	4
85	3
86	3
87	3
88	4
89	4
90	4
91	4
92	4
93	5
94	5
95	5
96	5
97	6
98	6
99	6
100	6
101	2
102	3
103	4
104	2

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	1
6	2
7	2
8	2
9	3
10	4
11	1
12	1
13	2
14	3
15	4
16	2
17	2
18	3
19	3
20	3
21	3
22	4
23	4
24	4
25	5
26	5
27	1
28	2
29	1
30	2
31	2
32	2
33	3
34	3
35	4
36	4
37	5
38	2
39	3
40	2
41	2
42	3
43	3
44	4
45	4
46	5
47	3
48	3
49	3
50	4
51	3
52	4
53	5
54	4
55	4
56	4
57	4
58	4
59	5
60	5
61	5
62	5
63	5
64	5
65	5
66	6
67	6
68	6
69	6
70	6
71	1
72	1
73	2
74	3
75	4
76	2
77	2
78	3
79	4
80	5
81	3
82	2
83	3
84	4
85	3
86	3
87	3
88	4
89	4
90	4
91	4
92	4
93	5
94	5
95	5
96	5
97	6
98	6
99	6
100	6
101	2
102	3
103	4
104	2

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	1
6	2
7	2
8	2
9	3
10	4
11	1
12	1
13	2
14	3
15	4
16	2
17	2
18	3
19	3
20	3
21	3
22	4
23	4
24	4
25	5
26	5
27	1
28	2
29	1
30	2
31	2
32	2
33	3
34	3
35	4
36	4
37	5
38	2
39	3
40	2
41	2
42	3
43	3
44	4
45	4
46	5
47	3
48	3
49	3
50	4
51	3
52	4
53	5
54	4
55	4
56	4
57	4
58	4
59	5
60	5
61	5
62	5
63	5
64	5
65	5
66	6
67	6
68	6
69	6
70	6
71	1
72	1
73	2
74	3
75	4
76	2
77	2
78	3
79	4
80	5
81	3
82	2
83	3
84	4
85	3
86	3
87	3
88	4
89	4
90	4
91	4
92	4
93	5
94	5
95	5
96	5
97	6
98	6
99	6
100	6
101	2
102	3
103	4
104	2