A084349 - cp's OEIS frontend

A084349 Squarefree numbers that are not the sum of two squares.

n	a(n)
1	1
2	3
3	6
4	7
5	11
6	14
7	15
8	19
9	21
10	22
11	23
12	30
13	31
14	33
15	35
16	38
17	39
18	42
19	43
20	46
21	47
22	51
23	55
24	57
25	59
26	62
27	66
28	67
29	69
30	70
31	71
32	77
33	78
34	79
35	83
36	86
37	87
38	91
39	93
40	94
41	95
42	102
43	103
44	105
45	107
46	110
47	111
48	114
49	115
50	118
51	119
52	123
53	127
54	129
55	131
56	133
57	134
58	138
59	139
60	141
61	142
62	143

[1, 3, 6, 7, 11, 14, 15, 19, 21, 22, 23, 30, 31, 33, 35, 38, 39, 42, 43, 46, 47, 51, 55, 57, 59, 62, 66, 67, 69, 70, 71, 77, 78, 79, 83, 86, 87, 91, 93, 94, 95, 102, 103, 105, 107, 110, 111, 114, 115, 118, 119, 123, 127, 129, 131, 133, 134, 138, 139, 141, 142, 143]

cp's OEIS Frontend

A084349 Squarefree numbers that are not the sum of two squares.

Table of values

List of values

n	a(n)
1	1
2	3
3	6
4	7
5	11
6	14
7	15
8	19
9	21
10	22
11	23
12	30
13	31
14	33
15	35
16	38
17	39
18	42
19	43
20	46
21	47
22	51
23	55
24	57
25	59
26	62
27	66
28	67
29	69
30	70
31	71
32	77
33	78
34	79
35	83
36	86
37	87
38	91
39	93
40	94
41	95
42	102
43	103
44	105
45	107
46	110
47	111
48	114
49	115
50	118
51	119
52	123
53	127
54	129
55	131
56	133
57	134
58	138
59	139
60	141
61	142
62	143

n	a(n)
1	1
2	3
3	6
4	7
5	11
6	14
7	15
8	19
9	21
10	22
11	23
12	30
13	31
14	33
15	35
16	38
17	39
18	42
19	43
20	46
21	47
22	51
23	55
24	57
25	59
26	62
27	66
28	67
29	69
30	70
31	71
32	77
33	78
34	79
35	83
36	86
37	87
38	91
39	93
40	94
41	95
42	102
43	103
44	105
45	107
46	110
47	111
48	114
49	115
50	118
51	119
52	123
53	127
54	129
55	131
56	133
57	134
58	138
59	139
60	141
61	142
62	143

n	a(n)
1	1
2	3
3	6
4	7
5	11
6	14
7	15
8	19
9	21
10	22
11	23
12	30
13	31
14	33
15	35
16	38
17	39
18	42
19	43
20	46
21	47
22	51
23	55
24	57
25	59
26	62
27	66
28	67
29	69
30	70
31	71
32	77
33	78
34	79
35	83
36	86
37	87
38	91
39	93
40	94
41	95
42	102
43	103
44	105
45	107
46	110
47	111
48	114
49	115
50	118
51	119
52	123
53	127
54	129
55	131
56	133
57	134
58	138
59	139
60	141
61	142
62	143