A101884 - cp's OEIS frontend

A101884 Smallest increasing natural number sequence without any length 3 equidistant arithmetic subsequences.

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	11
8	12
9	16
10	18
11	19
12	21
13	26
14	28
15	29
16	32
17	33
18	35
19	36
20	39
21	43
22	44
23	46
24	47
25	54
26	56
27	59
28	60
29	62
30	63
31	68
32	69
33	71
34	72
35	80
36	82
37	86
38	88
39	91
40	93
41	94
42	99
43	103
44	106
45	113
46	115
47	116
48	120
49	122
50	127
51	130
52	131
53	133
54	134
55	137
56	141
57	142
58	144
59	145
60	149
61	154

[1, 2, 4, 5, 8, 9, 11, 12, 16, 18, 19, 21, 26, 28, 29, 32, 33, 35, 36, 39, 43, 44, 46, 47, 54, 56, 59, 60, 62, 63, 68, 69, 71, 72, 80, 82, 86, 88, 91, 93, 94, 99, 103, 106, 113, 115, 116, 120, 122, 127, 130, 131, 133, 134, 137, 141, 142, 144, 145, 149, 154]

cp's OEIS Frontend

A101884 Smallest increasing natural number sequence without any length 3 equidistant arithmetic subsequences.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	11
8	12
9	16
10	18
11	19
12	21
13	26
14	28
15	29
16	32
17	33
18	35
19	36
20	39
21	43
22	44
23	46
24	47
25	54
26	56
27	59
28	60
29	62
30	63
31	68
32	69
33	71
34	72
35	80
36	82
37	86
38	88
39	91
40	93
41	94
42	99
43	103
44	106
45	113
46	115
47	116
48	120
49	122
50	127
51	130
52	131
53	133
54	134
55	137
56	141
57	142
58	144
59	145
60	149
61	154

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	11
8	12
9	16
10	18
11	19
12	21
13	26
14	28
15	29
16	32
17	33
18	35
19	36
20	39
21	43
22	44
23	46
24	47
25	54
26	56
27	59
28	60
29	62
30	63
31	68
32	69
33	71
34	72
35	80
36	82
37	86
38	88
39	91
40	93
41	94
42	99
43	103
44	106
45	113
46	115
47	116
48	120
49	122
50	127
51	130
52	131
53	133
54	134
55	137
56	141
57	142
58	144
59	145
60	149
61	154

n	a(n)
1	1
2	2
3	4
4	5
5	8
6	9
7	11
8	12
9	16
10	18
11	19
12	21
13	26
14	28
15	29
16	32
17	33
18	35
19	36
20	39
21	43
22	44
23	46
24	47
25	54
26	56
27	59
28	60
29	62
30	63
31	68
32	69
33	71
34	72
35	80
36	82
37	86
38	88
39	91
40	93
41	94
42	99
43	103
44	106
45	113
46	115
47	116
48	120
49	122
50	127
51	130
52	131
53	133
54	134
55	137
56	141
57	142
58	144
59	145
60	149
61	154