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.

A046464 Numbers k such that the concatenation of numbers from 1 to k is the product of 5 primes (not necessarily distinct).

Table of values

n a(n)
1 8
2 17
3 25
4 41
5 47
6 55
7 56
8 63
9 77
10 94
11 101
12 103
13 107

List of values

[8, 17, 25, 41, 47, 55, 56, 63, 77, 94, 101, 103, 107]