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.

A083359 Visible Factor Numbers, or VFNs: numbers n with the property that every prime factor of n can be found in the decimal expansion of n and every digit of n can be found in a prime factor.

Table of values

n a(n)
1 735
2 3792
3 13377
4 21372
5 51375
6 119911
7 229912
8 290912
9 537975
10 1341275
11 1713192
12 2333772
13 2971137
14 4773132
15 7747292
16 13115375
17 13731373
18 19853575
19 22940075
20 29090912
21 29373375
22 31373137
23 35322592
24 52979375
25 71624133
26 79241575

List of values

[735, 3792, 13377, 21372, 51375, 119911, 229912, 290912, 537975, 1341275, 1713192, 2333772, 2971137, 4773132, 7747292, 13115375, 13731373, 19853575, 22940075, 29090912, 29373375, 31373137, 35322592, 52979375, 71624133, 79241575]