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.

A214441 Catalan numbers at square positions: a(n) = A000108(n^2).

Table of values

n a(n)
0 1
1 1
2 14
3 4862
4 35357670
5 4861946401452
6 11959798385860453492
7 509552245179617138054608572
8 368479169875816659479009042713546950
9 4462290049988320482463241297506133183499654740
10 896519947090131496687170070074100632420837521538745909320

List of values

[1, 1, 14, 4862, 35357670, 4861946401452, 11959798385860453492, 509552245179617138054608572, 368479169875816659479009042713546950, 4462290049988320482463241297506133183499654740, 896519947090131496687170070074100632420837521538745909320]

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

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