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.

A270411 Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 7 faces on an orientable surface of genus g.

Table of values

n a(n)
6 132
7 6476
8 160648
9 60060
10 2762412
11 3944928
12 37460376
13 129726760
14 31039008
15 429166584
16 2908358552
17 2583699888
18 4331674512
19 50534154408
20 106853266632
21 20465052608
22 39599553708
23 729734918432
24 2979641557620
25 2079913241120

List of values

[132, 6476, 160648, 60060, 2762412, 3944928, 37460376, 129726760, 31039008, 429166584, 2908358552, 2583699888, 4331674512, 50534154408, 106853266632, 20465052608, 39599553708, 729734918432, 2979641557620, 2079913241120]

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

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