A341537 - cp's OEIS frontend

A341537 a(n) is the number of digits from the end of the concatenation of all previous terms where n last appears. If n has not previously appeared then a(n) = n.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	2
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	33
24	24
25	25
26	26
27	27
28	28
29	29
30	30
31	31
32	17
33	20
34	54
35	35
36	36
37	37
38	38
39	39
40	40
41	53
42	35
43	17
44	44
45	75
46	46
47	5
48	48
49	49
50	50
51	16
52	52
53	23
54	13
55	55
56	95
57	57
58	58
59	7
60	60
61	87
62	69
63	51
64	64
65	26
66	66
67	115
68	68
69	15
70	70
71	106
72	79
73	71
74	61
75	36

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 2, 14, 15, 16, 17, 18, 19, 20, 15, 22, 33, 24, 25, 26, 27, 28, 29, 30, 31, 17, 20, 54, 35, 36, 37, 38, 39, 40, 53, 35, 17, 44, 75, 46, 5, 48, 49, 50, 16, 52, 23, 13, 55, 95, 57, 58, 7, 60, 87, 69, 51, 64, 26, 66, 115, 68, 15, 70, 106, 79, 71, 61, 36]

cp's OEIS Frontend

A341537 a(n) is the number of digits from the end of the concatenation of all previous terms where n last appears. If n has not previously appeared then a(n) = n.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	2
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	33
24	24
25	25
26	26
27	27
28	28
29	29
30	30
31	31
32	17
33	20
34	54
35	35
36	36
37	37
38	38
39	39
40	40
41	53
42	35
43	17
44	44
45	75
46	46
47	5
48	48
49	49
50	50
51	16
52	52
53	23
54	13
55	55
56	95
57	57
58	58
59	7
60	60
61	87
62	69
63	51
64	64
65	26
66	66
67	115
68	68
69	15
70	70
71	106
72	79
73	71
74	61
75	36

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	2
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	33
24	24
25	25
26	26
27	27
28	28
29	29
30	30
31	31
32	17
33	20
34	54
35	35
36	36
37	37
38	38
39	39
40	40
41	53
42	35
43	17
44	44
45	75
46	46
47	5
48	48
49	49
50	50
51	16
52	52
53	23
54	13
55	55
56	95
57	57
58	58
59	7
60	60
61	87
62	69
63	51
64	64
65	26
66	66
67	115
68	68
69	15
70	70
71	106
72	79
73	71
74	61
75	36

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	2
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	33
24	24
25	25
26	26
27	27
28	28
29	29
30	30
31	31
32	17
33	20
34	54
35	35
36	36
37	37
38	38
39	39
40	40
41	53
42	35
43	17
44	44
45	75
46	46
47	5
48	48
49	49
50	50
51	16
52	52
53	23
54	13
55	55
56	95
57	57
58	58
59	7
60	60
61	87
62	69
63	51
64	64
65	26
66	66
67	115
68	68
69	15
70	70
71	106
72	79
73	71
74	61
75	36