A079693 - cp's OEIS frontend

A079693 Number of 8's in n!.

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

[0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 1, 0, 1, 2, 1, 4, 2, 1, 2, 1, 0, 1, 4, 1, 2, 1, 6, 4, 2, 5, 6, 2, 8, 2, 1, 3, 2, 0, 7, 4, 2, 4, 2, 9, 3, 7, 4, 4, 7, 5, 5, 9, 8, 9, 4, 11, 7, 10, 9, 4, 11, 7, 7, 12, 7, 9, 9, 7, 8, 14, 18, 15, 9, 9, 10, 8, 18, 12, 14, 13, 8, 10, 8, 12, 5, 8, 8, 18, 10, 14, 9, 11, 12, 16]

cp's OEIS Frontend

A079693 Number of 8's in n!.

Table of values

List of values

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

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

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