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.

A116364 Row squared sums of Catalan triangle A033184.

Table of values

n a(n)
0 1
1 2
2 9
3 60
4 490
5 4534
6 45689
7 489920
8 5508000
9 64276492
10 773029466
11 9531003552
12 119990158054
13 1537695160070
14 20009930706137
15 263883333450760
16 3521003563829212
17 47470845904561648
18 645960472314074400

List of values

[1, 2, 9, 60, 490, 4534, 45689, 489920, 5508000, 64276492, 773029466, 9531003552, 119990158054, 1537695160070, 20009930706137, 263883333450760, 3521003563829212, 47470845904561648, 645960472314074400]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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