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.

A377993 Number of integers whose arithmetic derivative (A003415) is equal to A024451(n), the arithmetic derivative of the n-th primorial.

Table of values

n a(n)
2 1
3 2
4 3
5 4
6 6
7 3
8 2
9 330
10 3
11 3

List of values

[1, 2, 3, 4, 6, 3, 2, 330, 3, 3]

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