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.

A006245 Number of primitive sorting networks on n elements; also number of rhombic tilings of a 2n-gon.

Table of values

n a(n)
1 1
2 1
3 2
4 8
5 62
6 908
7 24698
8 1232944
9 112018190
10 18410581880
11 5449192389984
12 2894710651370536
13 2752596959306389652
14 4675651520558571537540
15 14163808995580022218786390
16 76413073725772593230461936736

List of values

[1, 1, 2, 8, 62, 908, 24698, 1232944, 112018190, 18410581880, 5449192389984, 2894710651370536, 2752596959306389652, 4675651520558571537540, 14163808995580022218786390, 76413073725772593230461936736]

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

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