A387103 - cp's OEIS frontend

A387103 For any n >= 2, a(n) is the number of positive values k < A386482(n-1) missing from the first n-1 terms of A386482 such that gcd(k, A386482(n-1)) != 1.

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

[0, 0, 0, 1, 0, 0, 2, 2, 0, 1, 0, 2, 2, 0, 2, 1, 0, 0, 5, 3, 3, 1, 1, 0, 1, 0, 2, 2, 0, 1, 0, 6, 10, 8, 7, 6, 4, 2, 3, 1, 0, 1, 1, 0, 2, 4, 2, 1, 0, 1, 1, 0, 3, 3, 1, 1, 0, 8, 16, 11, 9, 11, 7, 7, 6, 3, 3, 2, 1, 0, 1, 1, 0, 0, 1, 0, 17, 31, 22, 20, 28, 24, 16]

cp's OEIS Frontend

A387103 For any n >= 2, a(n) is the number of positive values k < A386482(n-1) missing from the first n-1 terms of A386482 such that gcd(k, A386482(n-1)) != 1.

Table of values

List of values

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

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

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