A363872 - cp's OEIS frontend

A363872 Lexicographically earliest sequence of distinct terms > 0 such that n is a substring of a(n) + a(n+1).

n	a(n)
1	1
2	9
3	3
4	10
5	4
6	11
7	5
8	2
9	6
10	13
11	87
12	23
13	89
14	24
15	90
16	25
17	91
18	26
19	92
20	27
21	93
22	28
23	94
24	29
25	95
26	30
27	96
28	31
29	97
30	32
31	98
32	33
33	99
34	34
35	100
36	35
37	101
38	36
39	102
40	37
41	103
42	38
43	104
44	39
45	105
46	40
47	106
48	41
49	7
50	42
51	8
52	43
53	109
54	44
55	110
56	45
57	111
58	46
59	12
60	47
61	113
62	48
63	14
64	49
65	15

[1, 9, 3, 10, 4, 11, 5, 2, 6, 13, 87, 23, 89, 24, 90, 25, 91, 26, 92, 27, 93, 28, 94, 29, 95, 30, 96, 31, 97, 32, 98, 33, 99, 34, 100, 35, 101, 36, 102, 37, 103, 38, 104, 39, 105, 40, 106, 41, 7, 42, 8, 43, 109, 44, 110, 45, 111, 46, 12, 47, 113, 48, 14, 49, 15]

cp's OEIS Frontend

A363872 Lexicographically earliest sequence of distinct terms > 0 such that n is a substring of a(n) + a(n+1).

Table of values

List of values

n	a(n)
1	1
2	9
3	3
4	10
5	4
6	11
7	5
8	2
9	6
10	13
11	87
12	23
13	89
14	24
15	90
16	25
17	91
18	26
19	92
20	27
21	93
22	28
23	94
24	29
25	95
26	30
27	96
28	31
29	97
30	32
31	98
32	33
33	99
34	34
35	100
36	35
37	101
38	36
39	102
40	37
41	103
42	38
43	104
44	39
45	105
46	40
47	106
48	41
49	7
50	42
51	8
52	43
53	109
54	44
55	110
56	45
57	111
58	46
59	12
60	47
61	113
62	48
63	14
64	49
65	15

n	a(n)
1	1
2	9
3	3
4	10
5	4
6	11
7	5
8	2
9	6
10	13
11	87
12	23
13	89
14	24
15	90
16	25
17	91
18	26
19	92
20	27
21	93
22	28
23	94
24	29
25	95
26	30
27	96
28	31
29	97
30	32
31	98
32	33
33	99
34	34
35	100
36	35
37	101
38	36
39	102
40	37
41	103
42	38
43	104
44	39
45	105
46	40
47	106
48	41
49	7
50	42
51	8
52	43
53	109
54	44
55	110
56	45
57	111
58	46
59	12
60	47
61	113
62	48
63	14
64	49
65	15

n	a(n)
1	1
2	9
3	3
4	10
5	4
6	11
7	5
8	2
9	6
10	13
11	87
12	23
13	89
14	24
15	90
16	25
17	91
18	26
19	92
20	27
21	93
22	28
23	94
24	29
25	95
26	30
27	96
28	31
29	97
30	32
31	98
32	33
33	99
34	34
35	100
36	35
37	101
38	36
39	102
40	37
41	103
42	38
43	104
44	39
45	105
46	40
47	106
48	41
49	7
50	42
51	8
52	43
53	109
54	44
55	110
56	45
57	111
58	46
59	12
60	47
61	113
62	48
63	14
64	49
65	15