A086844 - cp's OEIS frontend

A086844 Odd numbers m such that the sequence defined by b(1) = m; for k>1, b(k) = floor((1+sqrt(3))*b(k-1)) contains only odd numbers.

n	a(n)
1	5
2	7
3	13
4	19
5	21
6	27
7	29
8	35
9	37
10	43
11	49
12	51
13	57
14	59
15	65
16	67
17	71
18	73
19	79
20	81
21	87
22	89
23	95
24	97
25	101
26	103
27	109
28	111
29	117
30	119
31	125
32	131
33	133
34	139
35	141
36	147
37	149
38	155
39	161
40	163
41	169
42	171
43	177
44	179
45	183
46	185
47	191
48	193
49	199
50	201
51	207
52	213
53	215
54	221
55	223
56	229
57	231
58	237

[5, 7, 13, 19, 21, 27, 29, 35, 37, 43, 49, 51, 57, 59, 65, 67, 71, 73, 79, 81, 87, 89, 95, 97, 101, 103, 109, 111, 117, 119, 125, 131, 133, 139, 141, 147, 149, 155, 161, 163, 169, 171, 177, 179, 183, 185, 191, 193, 199, 201, 207, 213, 215, 221, 223, 229, 231, 237]

cp's OEIS Frontend

A086844 Odd numbers m such that the sequence defined by b(1) = m; for k>1, b(k) = floor((1+sqrt(3))*b(k-1)) contains only odd numbers.

Table of values

List of values

n	a(n)
1	5
2	7
3	13
4	19
5	21
6	27
7	29
8	35
9	37
10	43
11	49
12	51
13	57
14	59
15	65
16	67
17	71
18	73
19	79
20	81
21	87
22	89
23	95
24	97
25	101
26	103
27	109
28	111
29	117
30	119
31	125
32	131
33	133
34	139
35	141
36	147
37	149
38	155
39	161
40	163
41	169
42	171
43	177
44	179
45	183
46	185
47	191
48	193
49	199
50	201
51	207
52	213
53	215
54	221
55	223
56	229
57	231
58	237

n	a(n)
1	5
2	7
3	13
4	19
5	21
6	27
7	29
8	35
9	37
10	43
11	49
12	51
13	57
14	59
15	65
16	67
17	71
18	73
19	79
20	81
21	87
22	89
23	95
24	97
25	101
26	103
27	109
28	111
29	117
30	119
31	125
32	131
33	133
34	139
35	141
36	147
37	149
38	155
39	161
40	163
41	169
42	171
43	177
44	179
45	183
46	185
47	191
48	193
49	199
50	201
51	207
52	213
53	215
54	221
55	223
56	229
57	231
58	237

n	a(n)
1	5
2	7
3	13
4	19
5	21
6	27
7	29
8	35
9	37
10	43
11	49
12	51
13	57
14	59
15	65
16	67
17	71
18	73
19	79
20	81
21	87
22	89
23	95
24	97
25	101
26	103
27	109
28	111
29	117
30	119
31	125
32	131
33	133
34	139
35	141
36	147
37	149
38	155
39	161
40	163
41	169
42	171
43	177
44	179
45	183
46	185
47	191
48	193
49	199
50	201
51	207
52	213
53	215
54	221
55	223
56	229
57	231
58	237