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.

A172641 Number of n X 9 0..2 arrays with row sums 9 and column sums n.

Table of values

n a(n)
1 1
2 3139
3 1376095
4 1849858771
5 2435292751411
6 3938448319935781
7 6887820148172502169
8 13039980402350138484115
9 26088526624958727703324771
10 54649595712626140857519780409
11 118790606468949916540947848175709

List of values

[1, 3139, 1376095, 1849858771, 2435292751411, 3938448319935781, 6887820148172502169, 13039980402350138484115, 26088526624958727703324771, 54649595712626140857519780409, 118790606468949916540947848175709]

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

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