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.

A137640 Row sums of triangle A137639.

Table of values

n a(n)
1 1
2 3
3 4
4 8
5 9
6 17
7 19
8 32
9 40
10 57
11 71
12 106
13 129
14 176

List of values

[1, 3, 4, 8, 9, 17, 19, 32, 40, 57, 71, 106, 129, 176]