A028927 - cp's OEIS frontend

A028927 Numbers represented by quadratic form with Gram matrix [ 3, 1; 1, 5 ].

n	a(n)
1	0
2	3
3	5
4	6
5	10
6	12
7	13
8	19
9	20
10	21
11	24
12	26
13	27
14	35
15	38
16	40
17	42
18	45
19	48
20	52
21	54
22	59
23	61
24	69
25	70
26	75
27	76
28	80
29	83
30	84
31	90
32	91
33	96
34	101
35	104
36	108
37	115
38	117
39	118
40	122
41	125
42	131
43	133
44	138
45	139
46	140
47	147
48	150
49	152
50	157
51	160
52	166
53	168
54	171
55	173
56	180
57	181
58	182
59	189
60	192

[0, 3, 5, 6, 10, 12, 13, 19, 20, 21, 24, 26, 27, 35, 38, 40, 42, 45, 48, 52, 54, 59, 61, 69, 70, 75, 76, 80, 83, 84, 90, 91, 96, 101, 104, 108, 115, 117, 118, 122, 125, 131, 133, 138, 139, 140, 147, 150, 152, 157, 160, 166, 168, 171, 173, 180, 181, 182, 189, 192]

cp's OEIS Frontend

A028927 Numbers represented by quadratic form with Gram matrix [ 3, 1; 1, 5 ].

Table of values

List of values

n	a(n)
1	0
2	3
3	5
4	6
5	10
6	12
7	13
8	19
9	20
10	21
11	24
12	26
13	27
14	35
15	38
16	40
17	42
18	45
19	48
20	52
21	54
22	59
23	61
24	69
25	70
26	75
27	76
28	80
29	83
30	84
31	90
32	91
33	96
34	101
35	104
36	108
37	115
38	117
39	118
40	122
41	125
42	131
43	133
44	138
45	139
46	140
47	147
48	150
49	152
50	157
51	160
52	166
53	168
54	171
55	173
56	180
57	181
58	182
59	189
60	192

n	a(n)
1	0
2	3
3	5
4	6
5	10
6	12
7	13
8	19
9	20
10	21
11	24
12	26
13	27
14	35
15	38
16	40
17	42
18	45
19	48
20	52
21	54
22	59
23	61
24	69
25	70
26	75
27	76
28	80
29	83
30	84
31	90
32	91
33	96
34	101
35	104
36	108
37	115
38	117
39	118
40	122
41	125
42	131
43	133
44	138
45	139
46	140
47	147
48	150
49	152
50	157
51	160
52	166
53	168
54	171
55	173
56	180
57	181
58	182
59	189
60	192

n	a(n)
1	0
2	3
3	5
4	6
5	10
6	12
7	13
8	19
9	20
10	21
11	24
12	26
13	27
14	35
15	38
16	40
17	42
18	45
19	48
20	52
21	54
22	59
23	61
24	69
25	70
26	75
27	76
28	80
29	83
30	84
31	90
32	91
33	96
34	101
35	104
36	108
37	115
38	117
39	118
40	122
41	125
42	131
43	133
44	138
45	139
46	140
47	147
48	150
49	152
50	157
51	160
52	166
53	168
54	171
55	173
56	180
57	181
58	182
59	189
60	192