A100013 - cp's OEIS frontend

A100013 Number of prime factors in n!+7 (counted with multiplicity).

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

[3, 3, 2, 1, 1, 1, 1, 3, 3, 3, 3, 2, 3, 3, 4, 2, 2, 3, 3, 5, 5, 5, 3, 4, 3, 2, 4, 5, 5, 4, 7, 6, 4, 4, 7, 2, 5, 4, 7, 4, 5, 3, 4, 6, 5, 4, 3, 3, 5, 6, 3, 5, 6, 3, 3, 7, 4, 5, 5, 2, 4, 4, 5, 4, 2, 4, 3, 5, 2, 5, 7, 4, 7, 5, 5, 3, 5, 4, 6, 6, 8, 5]

cp's OEIS Frontend

A100013 Number of prime factors in n!+7 (counted with multiplicity).

Table of values

List of values

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

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

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