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.

A212852 Number of n X 5 arrays with rows being permutations of 0..4 and no column j greater than column j-1 in all rows.

Table of values

n a(n)
1 1
2 3651
3 966751
4 158408751
5 21855093751
6 2801736968751
7 347190069843751
8 42328368099218751
9 5119530150996093751
10 616756797369980468751
11 74155772004699902343751
12 8907394925520999511718751

List of values

[1, 3651, 966751, 158408751, 21855093751, 2801736968751, 347190069843751, 42328368099218751, 5119530150996093751, 616756797369980468751, 74155772004699902343751, 8907394925520999511718751]

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

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