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.

A206471 Number of (n+1)X8 0..2 arrays with every 2X2 subblock having zero permanent.

Table of values

n a(n)
1 116281
2 82609921
3 4803737481
4 1457044540561
5 144660587865049
6 30374762423377761
7 3848918441303655721
8 685519912635644947249
9 97075380100800976220025
10 16048326634124121062046721

List of values

[116281, 82609921, 4803737481, 1457044540561, 144660587865049, 30374762423377761, 3848918441303655721, 685519912635644947249, 97075380100800976220025, 16048326634124121062046721]

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

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