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.

A118449 Number of rooted n-edge one-vertex maps on a non-orientable genus-4 surface (dually: one-face maps).

Table of values

n a(n)
3 0
4 488
5 11660
6 160680
7 1678880
8 14771680
9 115457832
10 827303280
11 5545466520
12 35257287120
13 214730922120
14 1262004908528
15 7197437563680
16 40007524376960
17 217501266966160
18 1159737346931040
19 6079078540464072
20 31385516059734960

List of values

[0, 488, 11660, 160680, 1678880, 14771680, 115457832, 827303280, 5545466520, 35257287120, 214730922120, 1262004908528, 7197437563680, 40007524376960, 217501266966160, 1159737346931040, 6079078540464072, 31385516059734960]

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

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