A331989 - cp's OEIS frontend

A331989 Lexicographically earliest sequence of distinct positive integers such that five successive digits are always distinct.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	23
12	41
13	50
14	24
15	13
16	52
17	40
18	15
19	26
20	30
21	12
22	43
23	51
24	20
25	34
26	16
27	25
28	31
29	42
30	53
31	14
32	27
33	35
34	18
35	29
36	36
37	17
38	28
39	39
40	45
41	21
42	37
43	46
44	19
45	32
46	47
47	56
48	38
49	49
50	57
51	60
52	48
53	59
54	61
55	70
56	54
57	62
58	71
59	58
60	63
61	72
62	80
63	64
64	73
65	81
66	65
67	74
68	82
69	67
70	90
71	83
72	69
73	75
74	84
75	91
76	68
77	79
78	102
79	76
80	85

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 23, 41, 50, 24, 13, 52, 40, 15, 26, 30, 12, 43, 51, 20, 34, 16, 25, 31, 42, 53, 14, 27, 35, 18, 29, 36, 17, 28, 39, 45, 21, 37, 46, 19, 32, 47, 56, 38, 49, 57, 60, 48, 59, 61, 70, 54, 62, 71, 58, 63, 72, 80, 64, 73, 81, 65, 74, 82, 67, 90, 83, 69, 75, 84, 91, 68, 79, 102, 76, 85]

cp's OEIS Frontend

A331989 Lexicographically earliest sequence of distinct positive integers such that five successive digits are always distinct.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	23
12	41
13	50
14	24
15	13
16	52
17	40
18	15
19	26
20	30
21	12
22	43
23	51
24	20
25	34
26	16
27	25
28	31
29	42
30	53
31	14
32	27
33	35
34	18
35	29
36	36
37	17
38	28
39	39
40	45
41	21
42	37
43	46
44	19
45	32
46	47
47	56
48	38
49	49
50	57
51	60
52	48
53	59
54	61
55	70
56	54
57	62
58	71
59	58
60	63
61	72
62	80
63	64
64	73
65	81
66	65
67	74
68	82
69	67
70	90
71	83
72	69
73	75
74	84
75	91
76	68
77	79
78	102
79	76
80	85

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	23
12	41
13	50
14	24
15	13
16	52
17	40
18	15
19	26
20	30
21	12
22	43
23	51
24	20
25	34
26	16
27	25
28	31
29	42
30	53
31	14
32	27
33	35
34	18
35	29
36	36
37	17
38	28
39	39
40	45
41	21
42	37
43	46
44	19
45	32
46	47
47	56
48	38
49	49
50	57
51	60
52	48
53	59
54	61
55	70
56	54
57	62
58	71
59	58
60	63
61	72
62	80
63	64
64	73
65	81
66	65
67	74
68	82
69	67
70	90
71	83
72	69
73	75
74	84
75	91
76	68
77	79
78	102
79	76
80	85

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	23
12	41
13	50
14	24
15	13
16	52
17	40
18	15
19	26
20	30
21	12
22	43
23	51
24	20
25	34
26	16
27	25
28	31
29	42
30	53
31	14
32	27
33	35
34	18
35	29
36	36
37	17
38	28
39	39
40	45
41	21
42	37
43	46
44	19
45	32
46	47
47	56
48	38
49	49
50	57
51	60
52	48
53	59
54	61
55	70
56	54
57	62
58	71
59	58
60	63
61	72
62	80
63	64
64	73
65	81
66	65
67	74
68	82
69	67
70	90
71	83
72	69
73	75
74	84
75	91
76	68
77	79
78	102
79	76
80	85