A022561 - cp's OEIS frontend

A022561 Numbers that are not the sum of 3 nonnegative cubes.

n	a(n)
1	4
2	5
3	6
4	7
5	11
6	12
7	13
8	14
9	15
10	18
11	19
12	20
13	21
14	22
15	23
16	25
17	26
18	30
19	31
20	32
21	33
22	34
23	37
24	38
25	39
26	40
27	41
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	53
39	56
40	57
41	58
42	59
43	60
44	61
45	63
46	67
47	68
48	69
49	70
50	71
51	74
52	75
53	76
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	88
64	89

[4, 5, 6, 7, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 23, 25, 26, 30, 31, 32, 33, 34, 37, 38, 39, 40, 41, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 56, 57, 58, 59, 60, 61, 63, 67, 68, 69, 70, 71, 74, 75, 76, 77, 78, 79, 82, 83, 84, 85, 86, 87, 88, 89]

cp's OEIS Frontend

A022561 Numbers that are not the sum of 3 nonnegative cubes.

Table of values

List of values

n	a(n)
1	4
2	5
3	6
4	7
5	11
6	12
7	13
8	14
9	15
10	18
11	19
12	20
13	21
14	22
15	23
16	25
17	26
18	30
19	31
20	32
21	33
22	34
23	37
24	38
25	39
26	40
27	41
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	53
39	56
40	57
41	58
42	59
43	60
44	61
45	63
46	67
47	68
48	69
49	70
50	71
51	74
52	75
53	76
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	88
64	89

n	a(n)
1	4
2	5
3	6
4	7
5	11
6	12
7	13
8	14
9	15
10	18
11	19
12	20
13	21
14	22
15	23
16	25
17	26
18	30
19	31
20	32
21	33
22	34
23	37
24	38
25	39
26	40
27	41
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	53
39	56
40	57
41	58
42	59
43	60
44	61
45	63
46	67
47	68
48	69
49	70
50	71
51	74
52	75
53	76
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	88
64	89

n	a(n)
1	4
2	5
3	6
4	7
5	11
6	12
7	13
8	14
9	15
10	18
11	19
12	20
13	21
14	22
15	23
16	25
17	26
18	30
19	31
20	32
21	33
22	34
23	37
24	38
25	39
26	40
27	41
28	42
29	44
30	45
31	46
32	47
33	48
34	49
35	50
36	51
37	52
38	53
39	56
40	57
41	58
42	59
43	60
44	61
45	63
46	67
47	68
48	69
49	70
50	71
51	74
52	75
53	76
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	88
64	89