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.

A086759 Permanent of the Cayley addition table of Z_{n}. a(n) is the permanent of the n X n matrix M_(i,j) = ((i+j) mod n) where i and j range from 0 to n-1.

Table of values

n a(n)
1 0
2 1
3 9
4 164
5 5050
6 227508
7 14064519
8 1146668608
9 119249333028
10 15400125776000
11 2417814003691405
12 453536611741073664
13 100178077459552487070
14 25735749696251388478720
15 7608415981499790110521875
16 2564724413131659780025106432
17 977834710569917222742633274504

List of values

[0, 1, 9, 164, 5050, 227508, 14064519, 1146668608, 119249333028, 15400125776000, 2417814003691405, 453536611741073664, 100178077459552487070, 25735749696251388478720, 7608415981499790110521875, 2564724413131659780025106432, 977834710569917222742633274504]