A034037 - cp's OEIS frontend

A034037 Numbers that are primitively represented by (x^2+xy+2y^2 with x >= 0, y >= 0).

n	a(n)
1	1
2	2
3	4
4	8
5	11
6	14
7	22
8	23
9	28
10	32
11	37
12	43
13	44
14	46
15	53
16	56
17	58
18	64
19	71
20	74
21	77
22	79
23	86
24	88
25	92
26	106
27	107
28	109
29	112
30	116
31	127
32	128
33	134
34	137
35	142
36	148
37	149
38	151
39	154
40	158
41	161
42	163
43	172
44	176
45	184
46	193
47	197
48	203
49	211
50	212
51	214
52	218
53	226
54	232
55	233
56	239

[1, 2, 4, 8, 11, 14, 22, 23, 28, 32, 37, 43, 44, 46, 53, 56, 58, 64, 71, 74, 77, 79, 86, 88, 92, 106, 107, 109, 112, 116, 127, 128, 134, 137, 142, 148, 149, 151, 154, 158, 161, 163, 172, 176, 184, 193, 197, 203, 211, 212, 214, 218, 226, 232, 233, 239]

cp's OEIS Frontend

A034037 Numbers that are primitively represented by (x^2+xy+2y^2 with x >= 0, y >= 0).

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	8
5	11
6	14
7	22
8	23
9	28
10	32
11	37
12	43
13	44
14	46
15	53
16	56
17	58
18	64
19	71
20	74
21	77
22	79
23	86
24	88
25	92
26	106
27	107
28	109
29	112
30	116
31	127
32	128
33	134
34	137
35	142
36	148
37	149
38	151
39	154
40	158
41	161
42	163
43	172
44	176
45	184
46	193
47	197
48	203
49	211
50	212
51	214
52	218
53	226
54	232
55	233
56	239

n	a(n)
1	1
2	2
3	4
4	8
5	11
6	14
7	22
8	23
9	28
10	32
11	37
12	43
13	44
14	46
15	53
16	56
17	58
18	64
19	71
20	74
21	77
22	79
23	86
24	88
25	92
26	106
27	107
28	109
29	112
30	116
31	127
32	128
33	134
34	137
35	142
36	148
37	149
38	151
39	154
40	158
41	161
42	163
43	172
44	176
45	184
46	193
47	197
48	203
49	211
50	212
51	214
52	218
53	226
54	232
55	233
56	239

n	a(n)
1	1
2	2
3	4
4	8
5	11
6	14
7	22
8	23
9	28
10	32
11	37
12	43
13	44
14	46
15	53
16	56
17	58
18	64
19	71
20	74
21	77
22	79
23	86
24	88
25	92
26	106
27	107
28	109
29	112
30	116
31	127
32	128
33	134
34	137
35	142
36	148
37	149
38	151
39	154
40	158
41	161
42	163
43	172
44	176
45	184
46	193
47	197
48	203
49	211
50	212
51	214
52	218
53	226
54	232
55	233
56	239