cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A029484 Numbers k that divide the (left) concatenation of all numbers <= k written in base 15 (most significant digit on left).

Table of values

n a(n)
1 1
2 7
3 32
4 49
5 61
6 91
7 169
8 224
9 791
10 1568
11 10304
12 34112
13 160832
14 733376
15 966721
16 1127392
17 4197571
18 10914848
19 13250272
20 15000608
21 62776133
22 70412363
23 82053664
24 138391456
25 198795233
26 211659392
27 272510336
28 484441216
29 1448538133
30 1846451173
31 2444373281
32 2681439341
33 11942145152
34 22206078181
35 25210297984

List of values

[1, 7, 32, 49, 61, 91, 169, 224, 791, 1568, 10304, 34112, 160832, 733376, 966721, 1127392, 4197571, 10914848, 13250272, 15000608, 62776133, 70412363, 82053664, 138391456, 198795233, 211659392, 272510336, 484441216, 1448538133, 1846451173, 2444373281, 2681439341, 11942145152, 22206078181, 25210297984]