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.

A118448 Number of rooted n-edge one-vertex maps on a non-orientable genus-3 surface (dually: one-face maps).

Table of values

n a(n)
3 41
4 690
5 7150
6 58760
7 420182
8 2736524
9 16661580
10 96411060
11 536075430
12 2886649260
13 15139322276
14 77665981120
15 391031449340
16 1937266785080
17 9464122525784
18 45670084085004
19 218002466412870
20 1030588793671980

List of values

[41, 690, 7150, 58760, 420182, 2736524, 16661580, 96411060, 536075430, 2886649260, 15139322276, 77665981120, 391031449340, 1937266785080, 9464122525784, 45670084085004, 218002466412870, 1030588793671980]

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

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