A139365 - cp's OEIS frontend

A139365 Array of digit sums of factorial representation of numbers 0,1,...,n!-1 for n >= 1.

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

[0, 0, 0, 1, 0, 1, 1, 2, 2, 3, 0, 1, 1, 2, 2, 3, 1, 2, 2, 3, 3, 4, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 0, 1, 1, 2, 2, 3, 1, 2, 2, 3, 3, 4, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 1, 2, 2, 3, 3, 4, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 4, 5, 5, 6, 6, 7, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 4, 5, 5, 6, 6, 7, 5, 6, 6, 7, 7]

cp's OEIS Frontend

A139365 Array of digit sums of factorial representation of numbers 0,1,...,n!-1 for n >= 1.

Table of values

List of values

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

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

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