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.

A270412 Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 8 faces on an orientable surface of genus g.

Table of values

n a(n)
7 429
8 26333
9 795846
10 291720
11 16322085
12 22764165
13 259477218
14 875029804
15 205633428
16 3435601554
17 22620890127
18 19678611645
19 39599553708
20 448035881592
21 925572602058
22 174437377400
23 409230997461
24 7302676928666
25 29079129795702
26 19925913354061

List of values

[429, 26333, 795846, 291720, 16322085, 22764165, 259477218, 875029804, 205633428, 3435601554, 22620890127, 19678611645, 39599553708, 448035881592, 925572602058, 174437377400, 409230997461, 7302676928666, 29079129795702, 19925913354061]

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

Content is available under The OEIS End-User License Agreement.