A034031 - cp's OEIS frontend

A034031 Numbers that are primitively but not imprimitively represented by x^2+2y^2.

n	a(n)
1	1
2	2
3	3
4	6
5	11
6	17
7	19
8	22
9	33
10	34
11	38
12	41
13	43
14	51
15	57
16	59
17	66
18	67
19	73
20	82
21	83
22	86
23	89
24	97
25	102
26	107
27	113
28	114
29	118
30	123
31	129
32	131
33	134
34	137
35	139
36	146
37	163
38	166
39	177
40	178
41	179
42	187
43	193
44	194
45	201
46	209
47	211
48	214
49	219
50	226
51	227

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 41, 43, 51, 57, 59, 66, 67, 73, 82, 83, 86, 89, 97, 102, 107, 113, 114, 118, 123, 129, 131, 134, 137, 139, 146, 163, 166, 177, 178, 179, 187, 193, 194, 201, 209, 211, 214, 219, 226, 227]

cp's OEIS Frontend

A034031 Numbers that are primitively but not imprimitively represented by x^2+2y^2.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	6
5	11
6	17
7	19
8	22
9	33
10	34
11	38
12	41
13	43
14	51
15	57
16	59
17	66
18	67
19	73
20	82
21	83
22	86
23	89
24	97
25	102
26	107
27	113
28	114
29	118
30	123
31	129
32	131
33	134
34	137
35	139
36	146
37	163
38	166
39	177
40	178
41	179
42	187
43	193
44	194
45	201
46	209
47	211
48	214
49	219
50	226
51	227

n	a(n)
1	1
2	2
3	3
4	6
5	11
6	17
7	19
8	22
9	33
10	34
11	38
12	41
13	43
14	51
15	57
16	59
17	66
18	67
19	73
20	82
21	83
22	86
23	89
24	97
25	102
26	107
27	113
28	114
29	118
30	123
31	129
32	131
33	134
34	137
35	139
36	146
37	163
38	166
39	177
40	178
41	179
42	187
43	193
44	194
45	201
46	209
47	211
48	214
49	219
50	226
51	227

n	a(n)
1	1
2	2
3	3
4	6
5	11
6	17
7	19
8	22
9	33
10	34
11	38
12	41
13	43
14	51
15	57
16	59
17	66
18	67
19	73
20	82
21	83
22	86
23	89
24	97
25	102
26	107
27	113
28	114
29	118
30	123
31	129
32	131
33	134
34	137
35	139
36	146
37	163
38	166
39	177
40	178
41	179
42	187
43	193
44	194
45	201
46	209
47	211
48	214
49	219
50	226
51	227