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.

A209596 Number of 5X5 0..n arrays with every element equal to a diagonal or antidiagonal reflection.

Table of values

n a(n)
1 663552
2 996451875
3 161128382464
4 8009033203125
5 191221621088256
6 2767247026234327
7 27831388078080000
8 212299175847866409
9 1303210000000000000
10 6714011580463844811
11 29941085586484887552

List of values

[663552, 996451875, 161128382464, 8009033203125, 191221621088256, 2767247026234327, 27831388078080000, 212299175847866409, 1303210000000000000, 6714011580463844811, 29941085586484887552]

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

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