A257144 - cp's OEIS frontend

A257144 Numbers n not of the form x+y*x^2 for x>1 and y>0.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	24
17	25
18	27
19	28
20	29
21	31
22	32
23	33
24	35
25	37
26	40
27	41
28	43
29	44
30	45
31	47
32	49
33	51
34	53
35	59
36	60
37	61
38	63
39	64
40	65
41	67
42	69
43	71
44	73
45	76
46	77
47	79
48	81
49	83
50	85
51	87
52	88
53	89
54	91
55	92
56	95
57	96
58	97
59	99
60	101
61	103
62	104
63	107
64	108
65	109
66	112
67	113
68	115
69	117
70	119
71	121

[1, 2, 3, 4, 5, 7, 8, 9, 11, 13, 15, 16, 17, 19, 23, 24, 25, 27, 28, 29, 31, 32, 33, 35, 37, 40, 41, 43, 44, 45, 47, 49, 51, 53, 59, 60, 61, 63, 64, 65, 67, 69, 71, 73, 76, 77, 79, 81, 83, 85, 87, 88, 89, 91, 92, 95, 96, 97, 99, 101, 103, 104, 107, 108, 109, 112, 113, 115, 117, 119, 121]

cp's OEIS Frontend

A257144 Numbers n not of the form x+y*x^2 for x>1 and y>0.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	24
17	25
18	27
19	28
20	29
21	31
22	32
23	33
24	35
25	37
26	40
27	41
28	43
29	44
30	45
31	47
32	49
33	51
34	53
35	59
36	60
37	61
38	63
39	64
40	65
41	67
42	69
43	71
44	73
45	76
46	77
47	79
48	81
49	83
50	85
51	87
52	88
53	89
54	91
55	92
56	95
57	96
58	97
59	99
60	101
61	103
62	104
63	107
64	108
65	109
66	112
67	113
68	115
69	117
70	119
71	121

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	24
17	25
18	27
19	28
20	29
21	31
22	32
23	33
24	35
25	37
26	40
27	41
28	43
29	44
30	45
31	47
32	49
33	51
34	53
35	59
36	60
37	61
38	63
39	64
40	65
41	67
42	69
43	71
44	73
45	76
46	77
47	79
48	81
49	83
50	85
51	87
52	88
53	89
54	91
55	92
56	95
57	96
58	97
59	99
60	101
61	103
62	104
63	107
64	108
65	109
66	112
67	113
68	115
69	117
70	119
71	121

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	13
11	15
12	16
13	17
14	19
15	23
16	24
17	25
18	27
19	28
20	29
21	31
22	32
23	33
24	35
25	37
26	40
27	41
28	43
29	44
30	45
31	47
32	49
33	51
34	53
35	59
36	60
37	61
38	63
39	64
40	65
41	67
42	69
43	71
44	73
45	76
46	77
47	79
48	81
49	83
50	85
51	87
52	88
53	89
54	91
55	92
56	95
57	96
58	97
59	99
60	101
61	103
62	104
63	107
64	108
65	109
66	112
67	113
68	115
69	117
70	119
71	121