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.

A158904 Number of n-colorings of the Hoffman graph.

Table of values

n a(n)
0 0
1 0
2 2
3 2970
4 1346052
5 190310900
6 10284101190
7 270774275982
8 4231630881800
9 44940276612072
10 355458410080650
11 2231437465657730
12 11635407170995212
13 52110833436028380
14 205595759294267342
15 728666611701477750
16 2355900976191279120
17 7034807710363658192

List of values

[0, 0, 2, 2970, 1346052, 190310900, 10284101190, 270774275982, 4231630881800, 44940276612072, 355458410080650, 2231437465657730, 11635407170995212, 52110833436028380, 205595759294267342, 728666611701477750, 2355900976191279120, 7034807710363658192]

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

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