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.

A090016 Permanent of (0,1)-matrix of size n X (n+d) with d=6 and n-1 zeros not on a line.

Table of values

n a(n)
1 7
2 49
3 399
4 3689
5 38087
6 433713
7 5394991
8 72737161
9 1056085191
10 16423175153
11 272275569167
12 4792916427369
13 89267526953479
14 1753598009244529
15 36232438035285807
16 785431570870425353
17 17822981129678644871

List of values

[7, 49, 399, 3689, 38087, 433713, 5394991, 72737161, 1056085191, 16423175153, 272275569167, 4792916427369, 89267526953479, 1753598009244529, 36232438035285807, 785431570870425353, 17822981129678644871]

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

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