A000408 - cp's OEIS frontend

A000408 Numbers that are the sum of three nonzero squares.

n	a(n)
1	3
2	6
3	9
4	11
5	12
6	14
7	17
8	18
9	19
10	21
11	22
12	24
13	26
14	27
15	29
16	30
17	33
18	34
19	35
20	36
21	38
22	41
23	42
24	43
25	44
26	45
27	46
28	48
29	49
30	50
31	51
32	53
33	54
34	56
35	57
36	59
37	61
38	62
39	65
40	66
41	67
42	68
43	69
44	70
45	72
46	73
47	74
48	75
49	76
50	77
51	78
52	81
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	91
61	93
62	94
63	96
64	97
65	98
66	99
67	101
68	102
69	104

[3, 6, 9, 11, 12, 14, 17, 18, 19, 21, 22, 24, 26, 27, 29, 30, 33, 34, 35, 36, 38, 41, 42, 43, 44, 45, 46, 48, 49, 50, 51, 53, 54, 56, 57, 59, 61, 62, 65, 66, 67, 68, 69, 70, 72, 73, 74, 75, 76, 77, 78, 81, 82, 83, 84, 86, 88, 89, 90, 91, 93, 94, 96, 97, 98, 99, 101, 102, 104]

cp's OEIS Frontend

A000408 Numbers that are the sum of three nonzero squares.

Table of values

List of values

n	a(n)
1	3
2	6
3	9
4	11
5	12
6	14
7	17
8	18
9	19
10	21
11	22
12	24
13	26
14	27
15	29
16	30
17	33
18	34
19	35
20	36
21	38
22	41
23	42
24	43
25	44
26	45
27	46
28	48
29	49
30	50
31	51
32	53
33	54
34	56
35	57
36	59
37	61
38	62
39	65
40	66
41	67
42	68
43	69
44	70
45	72
46	73
47	74
48	75
49	76
50	77
51	78
52	81
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	91
61	93
62	94
63	96
64	97
65	98
66	99
67	101
68	102
69	104

n	a(n)
1	3
2	6
3	9
4	11
5	12
6	14
7	17
8	18
9	19
10	21
11	22
12	24
13	26
14	27
15	29
16	30
17	33
18	34
19	35
20	36
21	38
22	41
23	42
24	43
25	44
26	45
27	46
28	48
29	49
30	50
31	51
32	53
33	54
34	56
35	57
36	59
37	61
38	62
39	65
40	66
41	67
42	68
43	69
44	70
45	72
46	73
47	74
48	75
49	76
50	77
51	78
52	81
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	91
61	93
62	94
63	96
64	97
65	98
66	99
67	101
68	102
69	104

n	a(n)
1	3
2	6
3	9
4	11
5	12
6	14
7	17
8	18
9	19
10	21
11	22
12	24
13	26
14	27
15	29
16	30
17	33
18	34
19	35
20	36
21	38
22	41
23	42
24	43
25	44
26	45
27	46
28	48
29	49
30	50
31	51
32	53
33	54
34	56
35	57
36	59
37	61
38	62
39	65
40	66
41	67
42	68
43	69
44	70
45	72
46	73
47	74
48	75
49	76
50	77
51	78
52	81
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	91
61	93
62	94
63	96
64	97
65	98
66	99
67	101
68	102
69	104