A356093 - cp's OEIS frontend

A356093 a(n) = numerator((prime(n)-1)/prime(n)#), where prime(n)# = A002110(n) is the n-th primorial.

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	8
8	3
9	1
10	2
11	1
12	6
13	4
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	12
22	1
23	1
24	4
25	16
26	10
27	1
28	1
29	18
30	8
31	3
32	1
33	4
34	1
35	2
36	5
37	2
38	27
39	1
40	2
41	1
42	6
43	1
44	32
45	14
46	3
47	1
48	1
49	1
50	2
51	4
52	1
53	8
54	25
55	128
56	1
57	2
58	9
59	2
60	4
61	1
62	2
63	3
64	1
65	4
66	2
67	1
68	8
69	1
70	2
71	16
72	1
73	1
74	2
75	9
76	1
77	2
78	6
79	40
80	4
81	1
82	2
83	1

[1, 1, 2, 1, 1, 2, 8, 3, 1, 2, 1, 6, 4, 1, 1, 2, 1, 2, 1, 1, 12, 1, 1, 4, 16, 10, 1, 1, 18, 8, 3, 1, 4, 1, 2, 5, 2, 27, 1, 2, 1, 6, 1, 32, 14, 3, 1, 1, 1, 2, 4, 1, 8, 25, 128, 1, 2, 9, 2, 4, 1, 2, 3, 1, 4, 2, 1, 8, 1, 2, 16, 1, 1, 2, 9, 1, 2, 6, 40, 4, 1, 2, 1]

cp's OEIS Frontend

A356093 a(n) = numerator((prime(n)-1)/prime(n)#), where prime(n)# = A002110(n) is the n-th primorial.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	8
8	3
9	1
10	2
11	1
12	6
13	4
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	12
22	1
23	1
24	4
25	16
26	10
27	1
28	1
29	18
30	8
31	3
32	1
33	4
34	1
35	2
36	5
37	2
38	27
39	1
40	2
41	1
42	6
43	1
44	32
45	14
46	3
47	1
48	1
49	1
50	2
51	4
52	1
53	8
54	25
55	128
56	1
57	2
58	9
59	2
60	4
61	1
62	2
63	3
64	1
65	4
66	2
67	1
68	8
69	1
70	2
71	16
72	1
73	1
74	2
75	9
76	1
77	2
78	6
79	40
80	4
81	1
82	2
83	1

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	8
8	3
9	1
10	2
11	1
12	6
13	4
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	12
22	1
23	1
24	4
25	16
26	10
27	1
28	1
29	18
30	8
31	3
32	1
33	4
34	1
35	2
36	5
37	2
38	27
39	1
40	2
41	1
42	6
43	1
44	32
45	14
46	3
47	1
48	1
49	1
50	2
51	4
52	1
53	8
54	25
55	128
56	1
57	2
58	9
59	2
60	4
61	1
62	2
63	3
64	1
65	4
66	2
67	1
68	8
69	1
70	2
71	16
72	1
73	1
74	2
75	9
76	1
77	2
78	6
79	40
80	4
81	1
82	2
83	1

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	8
8	3
9	1
10	2
11	1
12	6
13	4
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	12
22	1
23	1
24	4
25	16
26	10
27	1
28	1
29	18
30	8
31	3
32	1
33	4
34	1
35	2
36	5
37	2
38	27
39	1
40	2
41	1
42	6
43	1
44	32
45	14
46	3
47	1
48	1
49	1
50	2
51	4
52	1
53	8
54	25
55	128
56	1
57	2
58	9
59	2
60	4
61	1
62	2
63	3
64	1
65	4
66	2
67	1
68	8
69	1
70	2
71	16
72	1
73	1
74	2
75	9
76	1
77	2
78	6
79	40
80	4
81	1
82	2
83	1