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.

A208706 Number of n X 5 0..1 arrays with new values 0..1 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors.

Table of values

n a(n)
1 16
2 356
3 8128
4 185344
5 4226368
6 96373248
7 2197585152
8 50111214592
9 1142678737920
10 26056337063936
11 594158864306176
12 13548518165364736
13 308944889161203712
14 7044825373067575296
15 160642128347753938944

List of values

[16, 356, 8128, 185344, 4226368, 96373248, 2197585152, 50111214592, 1142678737920, 26056337063936, 594158864306176, 13548518165364736, 308944889161203712, 7044825373067575296, 160642128347753938944]