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.

A204047 Smallest number that is n-persistent but not (n+1)-persistent, i.e., k, 2k, ..., nk, but not (n+1)k, are pandigital in the sense of A171102; 0 if such a number does not exist.

Table of values

n a(n)
1 1023456798
2 1023456789
3 1052674893
4 1053274689
5 13047685942
6 36492195078
7 153846076923
8 251793406487
9 0
10 1189658042735
11 5128207435967
12 3846154076923
13 125583660720493
14 125583660493072
15 180106284973592
16 201062849735918

List of values

[1023456798, 1023456789, 1052674893, 1053274689, 13047685942, 36492195078, 153846076923, 251793406487, 0, 1189658042735, 5128207435967, 3846154076923, 125583660720493, 125583660493072, 180106284973592, 201062849735918]