A029479 - cp's OEIS frontend

A029479 Numbers k that divide the (left) concatenation of all numbers <= k written in base 10 (most significant digit on left).

n	a(n)
1	1
2	3
3	9
4	19
5	27
6	41
7	103
8	147
9	189
10	441
11	567
12	711
13	6759
14	15353
15	24441
16	59823
17	209903
18	1430217
19	2848851
20	2969973
21	13358067
22	146247471
23	289542573
24	1891846557
25	2388085659
26	4489093899
27	5345125899
28	5455876131
29	9843149241

[1, 3, 9, 19, 27, 41, 103, 147, 189, 441, 567, 711, 6759, 15353, 24441, 59823, 209903, 1430217, 2848851, 2969973, 13358067, 146247471, 289542573, 1891846557, 2388085659, 4489093899, 5345125899, 5455876131, 9843149241]

cp's OEIS Frontend

A029479 Numbers k that divide the (left) concatenation of all numbers <= k written in base 10 (most significant digit on left).

Table of values

List of values