A270342 - cp's OEIS frontend

A270342 Positive integers n such that the sum of the Pell numbers A000129(0) + ... + A000129(n-1) is divisible by n.

n	a(n)
1	3
2	4
3	5
4	7
5	8
6	11
7	13
8	16
9	17
10	19
11	23
12	24
13	29
14	31
15	32
16	37
17	41
18	43
19	47
20	48
21	53
22	59
23	61
24	64
25	67
26	71
27	72
28	73
29	79
30	83
31	89
32	96
33	97
34	101
35	103
36	107
37	109
38	113
39	120
40	127
41	128
42	131
43	137
44	139
45	144
46	149
47	151
48	157
49	163
50	167
51	168
52	169
53	173
54	179
55	181
56	191
57	192
58	193
59	197
60	199
61	211
62	216
63	223
64	227
65	229

[3, 4, 5, 7, 8, 11, 13, 16, 17, 19, 23, 24, 29, 31, 32, 37, 41, 43, 47, 48, 53, 59, 61, 64, 67, 71, 72, 73, 79, 83, 89, 96, 97, 101, 103, 107, 109, 113, 120, 127, 128, 131, 137, 139, 144, 149, 151, 157, 163, 167, 168, 169, 173, 179, 181, 191, 192, 193, 197, 199, 211, 216, 223, 227, 229]

cp's OEIS Frontend

A270342 Positive integers n such that the sum of the Pell numbers A000129(0) + ... + A000129(n-1) is divisible by n.

Table of values

List of values

n	a(n)
1	3
2	4
3	5
4	7
5	8
6	11
7	13
8	16
9	17
10	19
11	23
12	24
13	29
14	31
15	32
16	37
17	41
18	43
19	47
20	48
21	53
22	59
23	61
24	64
25	67
26	71
27	72
28	73
29	79
30	83
31	89
32	96
33	97
34	101
35	103
36	107
37	109
38	113
39	120
40	127
41	128
42	131
43	137
44	139
45	144
46	149
47	151
48	157
49	163
50	167
51	168
52	169
53	173
54	179
55	181
56	191
57	192
58	193
59	197
60	199
61	211
62	216
63	223
64	227
65	229

n	a(n)
1	3
2	4
3	5
4	7
5	8
6	11
7	13
8	16
9	17
10	19
11	23
12	24
13	29
14	31
15	32
16	37
17	41
18	43
19	47
20	48
21	53
22	59
23	61
24	64
25	67
26	71
27	72
28	73
29	79
30	83
31	89
32	96
33	97
34	101
35	103
36	107
37	109
38	113
39	120
40	127
41	128
42	131
43	137
44	139
45	144
46	149
47	151
48	157
49	163
50	167
51	168
52	169
53	173
54	179
55	181
56	191
57	192
58	193
59	197
60	199
61	211
62	216
63	223
64	227
65	229

n	a(n)
1	3
2	4
3	5
4	7
5	8
6	11
7	13
8	16
9	17
10	19
11	23
12	24
13	29
14	31
15	32
16	37
17	41
18	43
19	47
20	48
21	53
22	59
23	61
24	64
25	67
26	71
27	72
28	73
29	79
30	83
31	89
32	96
33	97
34	101
35	103
36	107
37	109
38	113
39	120
40	127
41	128
42	131
43	137
44	139
45	144
46	149
47	151
48	157
49	163
50	167
51	168
52	169
53	173
54	179
55	181
56	191
57	192
58	193
59	197
60	199
61	211
62	216
63	223
64	227
65	229