A223489 - cp's OEIS frontend

A223489 a(n) = number of missing residues in the Lucas sequence mod the n-th prime number.

n	a(n)
1	0
2	0
3	1
4	0
5	4
6	1
7	1
8	7
9	4
10	19
11	12
12	9
13	22
14	10
15	32
16	9
17	22
18	33
19	16
20	27
21	17
22	30
23	20
24	65
25	17
26	66
27	24
28	74
29	61
30	73
31	30
32	49
33	37
34	106
35	77
36	114
37	33
38	40
39	40
40	49
41	67
42	119
43	72
44	49
45	49
46	183
47	181
48	54
49	56
50	149
51	205
52	90
53	138
54	94
55	61
56	178
57	149
58	102
59	73
60	254
61	70
62	81
63	264
64	117
65	69

[0, 0, 1, 0, 4, 1, 1, 7, 4, 19, 12, 9, 22, 10, 32, 9, 22, 33, 16, 27, 17, 30, 20, 65, 17, 66, 24, 74, 61, 73, 30, 49, 37, 106, 77, 114, 33, 40, 40, 49, 67, 119, 72, 49, 49, 183, 181, 54, 56, 149, 205, 90, 138, 94, 61, 178, 149, 102, 73, 254, 70, 81, 264, 117, 69]

cp's OEIS Frontend

A223489 a(n) = number of missing residues in the Lucas sequence mod the n-th prime number.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	4
6	1
7	1
8	7
9	4
10	19
11	12
12	9
13	22
14	10
15	32
16	9
17	22
18	33
19	16
20	27
21	17
22	30
23	20
24	65
25	17
26	66
27	24
28	74
29	61
30	73
31	30
32	49
33	37
34	106
35	77
36	114
37	33
38	40
39	40
40	49
41	67
42	119
43	72
44	49
45	49
46	183
47	181
48	54
49	56
50	149
51	205
52	90
53	138
54	94
55	61
56	178
57	149
58	102
59	73
60	254
61	70
62	81
63	264
64	117
65	69

n	a(n)
1	0
2	0
3	1
4	0
5	4
6	1
7	1
8	7
9	4
10	19
11	12
12	9
13	22
14	10
15	32
16	9
17	22
18	33
19	16
20	27
21	17
22	30
23	20
24	65
25	17
26	66
27	24
28	74
29	61
30	73
31	30
32	49
33	37
34	106
35	77
36	114
37	33
38	40
39	40
40	49
41	67
42	119
43	72
44	49
45	49
46	183
47	181
48	54
49	56
50	149
51	205
52	90
53	138
54	94
55	61
56	178
57	149
58	102
59	73
60	254
61	70
62	81
63	264
64	117
65	69

n	a(n)
1	0
2	0
3	1
4	0
5	4
6	1
7	1
8	7
9	4
10	19
11	12
12	9
13	22
14	10
15	32
16	9
17	22
18	33
19	16
20	27
21	17
22	30
23	20
24	65
25	17
26	66
27	24
28	74
29	61
30	73
31	30
32	49
33	37
34	106
35	77
36	114
37	33
38	40
39	40
40	49
41	67
42	119
43	72
44	49
45	49
46	183
47	181
48	54
49	56
50	149
51	205
52	90
53	138
54	94
55	61
56	178
57	149
58	102
59	73
60	254
61	70
62	81
63	264
64	117
65	69