A328190 - cp's OEIS frontend

A328190 Lexicographically earliest infinite sequence of distinct positive integers such that the sequence and its first differences have no values in common.

n	a(n)
1	1
2	3
3	7
4	5
5	11
6	8
7	17
8	10
9	22
10	13
11	27
12	15
13	31
14	18
15	37
16	20
17	41
18	23
19	47
20	25
21	51
22	28
23	57
24	30
25	62
26	33
27	67
28	35
29	71
30	38
31	77
32	40
33	82
34	43
35	87
36	45
37	91
38	48
39	97
40	50
41	102
42	53
43	107
44	55
45	111
46	58
47	117
48	60
49	121
50	63
51	127
52	65
53	131
54	68
55	137
56	70
57	142
58	73
59	147
60	75
61	151
62	78
63	157

[1, 3, 7, 5, 11, 8, 17, 10, 22, 13, 27, 15, 31, 18, 37, 20, 41, 23, 47, 25, 51, 28, 57, 30, 62, 33, 67, 35, 71, 38, 77, 40, 82, 43, 87, 45, 91, 48, 97, 50, 102, 53, 107, 55, 111, 58, 117, 60, 121, 63, 127, 65, 131, 68, 137, 70, 142, 73, 147, 75, 151, 78, 157]

cp's OEIS Frontend

A328190 Lexicographically earliest infinite sequence of distinct positive integers such that the sequence and its first differences have no values in common.

Table of values

List of values

n	a(n)
1	1
2	3
3	7
4	5
5	11
6	8
7	17
8	10
9	22
10	13
11	27
12	15
13	31
14	18
15	37
16	20
17	41
18	23
19	47
20	25
21	51
22	28
23	57
24	30
25	62
26	33
27	67
28	35
29	71
30	38
31	77
32	40
33	82
34	43
35	87
36	45
37	91
38	48
39	97
40	50
41	102
42	53
43	107
44	55
45	111
46	58
47	117
48	60
49	121
50	63
51	127
52	65
53	131
54	68
55	137
56	70
57	142
58	73
59	147
60	75
61	151
62	78
63	157

n	a(n)
1	1
2	3
3	7
4	5
5	11
6	8
7	17
8	10
9	22
10	13
11	27
12	15
13	31
14	18
15	37
16	20
17	41
18	23
19	47
20	25
21	51
22	28
23	57
24	30
25	62
26	33
27	67
28	35
29	71
30	38
31	77
32	40
33	82
34	43
35	87
36	45
37	91
38	48
39	97
40	50
41	102
42	53
43	107
44	55
45	111
46	58
47	117
48	60
49	121
50	63
51	127
52	65
53	131
54	68
55	137
56	70
57	142
58	73
59	147
60	75
61	151
62	78
63	157

n	a(n)
1	1
2	3
3	7
4	5
5	11
6	8
7	17
8	10
9	22
10	13
11	27
12	15
13	31
14	18
15	37
16	20
17	41
18	23
19	47
20	25
21	51
22	28
23	57
24	30
25	62
26	33
27	67
28	35
29	71
30	38
31	77
32	40
33	82
34	43
35	87
36	45
37	91
38	48
39	97
40	50
41	102
42	53
43	107
44	55
45	111
46	58
47	117
48	60
49	121
50	63
51	127
52	65
53	131
54	68
55	137
56	70
57	142
58	73
59	147
60	75
61	151
62	78
63	157