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.

A270410 Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 6 faces on an orientable surface of genus g.

Table of values

n a(n)
5 42
6 1586
7 31388
8 12012
9 442610
10 649950
11 5030004
12 17970784
13 4390386
14 49145460
15 344468530
16 313530000
17 429166584
18 5188948072
19 11270290416
20 2198596400
21 3435601554
22 65723863196
23 276221817810
24 196924458720
25 25658464260
26 729734918432
27 5235847653036
28 8789123742880
29 1480593013900

List of values

[42, 1586, 31388, 12012, 442610, 649950, 5030004, 17970784, 4390386, 49145460, 344468530, 313530000, 429166584, 5188948072, 11270290416, 2198596400, 3435601554, 65723863196, 276221817810, 196924458720, 25658464260, 729734918432, 5235847653036, 8789123742880, 1480593013900]

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

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