A004437 - cp's OEIS frontend

A004437 Numbers that are not the sum of 4 distinct squares.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	22
21	23
22	24
23	25
24	27
25	28
26	31
27	32
28	33
29	34
30	36
31	37
32	40
33	43
34	44
35	47
36	48
37	52
38	55
39	58
40	60
41	64
42	67
43	68
44	72
45	73
46	76
47	80
48	82
49	88
50	92
51	96
52	97
53	100
54	103
55	108
56	112

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 22, 23, 24, 25, 27, 28, 31, 32, 33, 34, 36, 37, 40, 43, 44, 47, 48, 52, 55, 58, 60, 64, 67, 68, 72, 73, 76, 80, 82, 88, 92, 96, 97, 100, 103, 108, 112]

cp's OEIS Frontend

A004437 Numbers that are not the sum of 4 distinct squares.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	22
21	23
22	24
23	25
24	27
25	28
26	31
27	32
28	33
29	34
30	36
31	37
32	40
33	43
34	44
35	47
36	48
37	52
38	55
39	58
40	60
41	64
42	67
43	68
44	72
45	73
46	76
47	80
48	82
49	88
50	92
51	96
52	97
53	100
54	103
55	108
56	112

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	22
21	23
22	24
23	25
24	27
25	28
26	31
27	32
28	33
29	34
30	36
31	37
32	40
33	43
34	44
35	47
36	48
37	52
38	55
39	58
40	60
41	64
42	67
43	68
44	72
45	73
46	76
47	80
48	82
49	88
50	92
51	96
52	97
53	100
54	103
55	108
56	112

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	22
21	23
22	24
23	25
24	27
25	28
26	31
27	32
28	33
29	34
30	36
31	37
32	40
33	43
34	44
35	47
36	48
37	52
38	55
39	58
40	60
41	64
42	67
43	68
44	72
45	73
46	76
47	80
48	82
49	88
50	92
51	96
52	97
53	100
54	103
55	108
56	112