A344486 - cp's OEIS frontend

A344486 a(n) is the least k such that the sum of digits of k is a substring of n and the sum of digits of n is a substring of k.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	29
12	39
13	49
14	59
15	69
16	79
17	89
18	99
19	10
20	2
21	399
22	499
23	599
24	699
25	799
26	899
27	999
28	101
29	11
30	3
31	4999
32	5999
33	6999
34	7999
35	8999
36	9999
37	102
38	111
39	12
40	4
41	59999
42	69999
43	79999
44	89999
45	99999
46	103
47	112
48	112
49	13
50	5
51	699999
52	799999
53	899999
54	999999

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 29, 39, 49, 59, 69, 79, 89, 99, 10, 2, 399, 499, 599, 699, 799, 899, 999, 101, 11, 3, 4999, 5999, 6999, 7999, 8999, 9999, 102, 111, 12, 4, 59999, 69999, 79999, 89999, 99999, 103, 112, 112, 13, 5, 699999, 799999, 899999, 999999]

cp's OEIS Frontend

A344486 a(n) is the least k such that the sum of digits of k is a substring of n and the sum of digits of n is a substring of k.

Table of values

List of values