A185345 - cp's OEIS frontend

A185345 Numbers that are not the sum of two rational cubes.

n	a(n)
1	3
2	4
3	5
4	10
5	11
6	14
7	18
8	21
9	23
10	24
11	25
12	29
13	32
14	36
15	38
16	39
17	40
18	41
19	44
20	45
21	46
22	47
23	52
24	55
25	57
26	59
27	60
28	66
29	73
30	74
31	76
32	77
33	80
34	81
35	82
36	83
37	88
38	93
39	95
40	99
41	100
42	101
43	102
44	108
45	109
46	111
47	112
48	113
49	116
50	118
51	119
52	121
53	122
54	129
55	131
56	135
57	137
58	138
59	144
60	145
61	146
62	147

[3, 4, 5, 10, 11, 14, 18, 21, 23, 24, 25, 29, 32, 36, 38, 39, 40, 41, 44, 45, 46, 47, 52, 55, 57, 59, 60, 66, 73, 74, 76, 77, 80, 81, 82, 83, 88, 93, 95, 99, 100, 101, 102, 108, 109, 111, 112, 113, 116, 118, 119, 121, 122, 129, 131, 135, 137, 138, 144, 145, 146, 147]

cp's OEIS Frontend

A185345 Numbers that are not the sum of two rational cubes.

Table of values

List of values

n	a(n)
1	3
2	4
3	5
4	10
5	11
6	14
7	18
8	21
9	23
10	24
11	25
12	29
13	32
14	36
15	38
16	39
17	40
18	41
19	44
20	45
21	46
22	47
23	52
24	55
25	57
26	59
27	60
28	66
29	73
30	74
31	76
32	77
33	80
34	81
35	82
36	83
37	88
38	93
39	95
40	99
41	100
42	101
43	102
44	108
45	109
46	111
47	112
48	113
49	116
50	118
51	119
52	121
53	122
54	129
55	131
56	135
57	137
58	138
59	144
60	145
61	146
62	147

n	a(n)
1	3
2	4
3	5
4	10
5	11
6	14
7	18
8	21
9	23
10	24
11	25
12	29
13	32
14	36
15	38
16	39
17	40
18	41
19	44
20	45
21	46
22	47
23	52
24	55
25	57
26	59
27	60
28	66
29	73
30	74
31	76
32	77
33	80
34	81
35	82
36	83
37	88
38	93
39	95
40	99
41	100
42	101
43	102
44	108
45	109
46	111
47	112
48	113
49	116
50	118
51	119
52	121
53	122
54	129
55	131
56	135
57	137
58	138
59	144
60	145
61	146
62	147

n	a(n)
1	3
2	4
3	5
4	10
5	11
6	14
7	18
8	21
9	23
10	24
11	25
12	29
13	32
14	36
15	38
16	39
17	40
18	41
19	44
20	45
21	46
22	47
23	52
24	55
25	57
26	59
27	60
28	66
29	73
30	74
31	76
32	77
33	80
34	81
35	82
36	83
37	88
38	93
39	95
40	99
41	100
42	101
43	102
44	108
45	109
46	111
47	112
48	113
49	116
50	118
51	119
52	121
53	122
54	129
55	131
56	135
57	137
58	138
59	144
60	145
61	146
62	147