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.

A025762 9th-order Vatalan numbers (generalization of Catalan numbers).

Table of values

n a(n)
0 1
1 1
2 37
3 1909
4 112483
5 7123123
6 472012183
7 32269160215
8 2256940619488
9 160620490138312
10 11588554266307408
11 845405636848547320
12 62239772654736987376
13 4617428134374127211320
14 344799253687326693132448

List of values

[1, 1, 37, 1909, 112483, 7123123, 472012183, 32269160215, 2256940619488, 160620490138312, 11588554266307408, 845405636848547320, 62239772654736987376, 4617428134374127211320, 344799253687326693132448]

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

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