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.

A006059 Number of connected labeled T_0-T_4-topologies with n points.

Table of values

n a(n)
0 1
1 1
2 2
3 9
4 76
5 1095
6 25386
7 910161
8 49038872
9 3885510411
10 445110425110
11 72721717736613
12 16755380125270788
13 5393244363726095487
14 2405910197342218830914
15 1477264863856923105482745
16 1241074736327051013648799024
17 1419169006353332682835352361843

List of values

[1, 1, 2, 9, 76, 1095, 25386, 910161, 49038872, 3885510411, 445110425110, 72721717736613, 16755380125270788, 5393244363726095487, 2405910197342218830914, 1477264863856923105482745, 1241074736327051013648799024, 1419169006353332682835352361843]

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

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