A342162 - cp's OEIS frontend

A342162 a(n) = difference between the starting positions of the first two occurrences of n in the Champernowne string (cf. A033307), where the first n is not required to be at its natural position.

n	a(n)
0	11
1	9
2	13
3	14
4	15
5	16
6	17
7	18
8	19
9	20
10	180
11	1
12	13
13	37
14	55
15	73
16	91
17	109
18	127
19	145
20	221
21	17
22	1
23	34
24	37
25	55
26	73
27	91
28	109
29	127
30	231
31	35
32	17
33	1
34	55
35	37
36	55
37	73
38	91
39	109
40	241
41	53
42	35
43	17
44	1
45	76
46	37
47	55
48	73
49	91
50	251
51	71
52	53
53	35
54	17
55	1
56	97
57	37
58	55
59	73
60	261
61	89
62	71
63	53
64	35
65	17
66	1
67	118
68	37
69	55
70	271
71	107

[11, 9, 13, 14, 15, 16, 17, 18, 19, 20, 180, 1, 13, 37, 55, 73, 91, 109, 127, 145, 221, 17, 1, 34, 37, 55, 73, 91, 109, 127, 231, 35, 17, 1, 55, 37, 55, 73, 91, 109, 241, 53, 35, 17, 1, 76, 37, 55, 73, 91, 251, 71, 53, 35, 17, 1, 97, 37, 55, 73, 261, 89, 71, 53, 35, 17, 1, 118, 37, 55, 271, 107]

cp's OEIS Frontend

A342162 a(n) = difference between the starting positions of the first two occurrences of n in the Champernowne string (cf. A033307), where the first n is not required to be at its natural position.

Table of values

List of values

n	a(n)
0	11
1	9
2	13
3	14
4	15
5	16
6	17
7	18
8	19
9	20
10	180
11	1
12	13
13	37
14	55
15	73
16	91
17	109
18	127
19	145
20	221
21	17
22	1
23	34
24	37
25	55
26	73
27	91
28	109
29	127
30	231
31	35
32	17
33	1
34	55
35	37
36	55
37	73
38	91
39	109
40	241
41	53
42	35
43	17
44	1
45	76
46	37
47	55
48	73
49	91
50	251
51	71
52	53
53	35
54	17
55	1
56	97
57	37
58	55
59	73
60	261
61	89
62	71
63	53
64	35
65	17
66	1
67	118
68	37
69	55
70	271
71	107

n	a(n)
0	11
1	9
2	13
3	14
4	15
5	16
6	17
7	18
8	19
9	20
10	180
11	1
12	13
13	37
14	55
15	73
16	91
17	109
18	127
19	145
20	221
21	17
22	1
23	34
24	37
25	55
26	73
27	91
28	109
29	127
30	231
31	35
32	17
33	1
34	55
35	37
36	55
37	73
38	91
39	109
40	241
41	53
42	35
43	17
44	1
45	76
46	37
47	55
48	73
49	91
50	251
51	71
52	53
53	35
54	17
55	1
56	97
57	37
58	55
59	73
60	261
61	89
62	71
63	53
64	35
65	17
66	1
67	118
68	37
69	55
70	271
71	107

n	a(n)
0	11
1	9
2	13
3	14
4	15
5	16
6	17
7	18
8	19
9	20
10	180
11	1
12	13
13	37
14	55
15	73
16	91
17	109
18	127
19	145
20	221
21	17
22	1
23	34
24	37
25	55
26	73
27	91
28	109
29	127
30	231
31	35
32	17
33	1
34	55
35	37
36	55
37	73
38	91
39	109
40	241
41	53
42	35
43	17
44	1
45	76
46	37
47	55
48	73
49	91
50	251
51	71
52	53
53	35
54	17
55	1
56	97
57	37
58	55
59	73
60	261
61	89
62	71
63	53
64	35
65	17
66	1
67	118
68	37
69	55
70	271
71	107