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.

A081523 Sum of terms in row n of A081521.

Table of values

n a(n)
1 1
2 4
3 12
4 16
5 20
6 54
7 35
8 64
9 72
10 130
11 77

List of values

[1, 4, 12, 16, 20, 54, 35, 64, 72, 130, 77]