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.

A300025 a(n) = Sum_{d|n} d * A289367(d).

Table of values

n a(n)
1 6
2 1440
3 1194264
4 541478400
5 312591006756
6 162166557492864
7 88044200553447984
8 46868779675750146048
9 25162028756680583497806
10 13459244040350535046357440
11 7210731049497803400061471560
12 3860497513211463446882383706112

List of values

[6, 1440, 1194264, 541478400, 312591006756, 162166557492864, 88044200553447984, 46868779675750146048, 25162028756680583497806, 13459244040350535046357440, 7210731049497803400061471560, 3860497513211463446882383706112]