A029507 - cp's OEIS frontend

A029507 Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 14 (most significant digit on right).

n	a(n)
1	1
2	2
3	6
4	7
5	10
6	13
7	86
8	197
9	408
10	498
11	520
12	936
13	1362
14	1636
15	1716
16	1980
17	2392
18	6718
19	7709
20	17498
21	89190
22	100463
23	120133
24	168169
25	177840
26	477984
27	493806
28	2648444
29	3922637
30	5012137

[1, 2, 6, 7, 10, 13, 86, 197, 408, 498, 520, 936, 1362, 1636, 1716, 1980, 2392, 6718, 7709, 17498, 89190, 100463, 120133, 168169, 177840, 477984, 493806, 2648444, 3922637, 5012137]

cp's OEIS Frontend

A029507 Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 14 (most significant digit on right).

Table of values

List of values