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.

A186914 Number of (n+2)X10 0..6 arrays with each 3X3 subblock having rows and columns in lexicographically nondecreasing order.

Table of values

n a(n)
1 449959668016830
2 185414592506642580
3 36804096662464163093
4 4617630757685272558765
5 411179480114108991321807
6 27790825962428614280888055
7 1491377073810394581396929600

List of values

[449959668016830, 185414592506642580, 36804096662464163093, 4617630757685272558765, 411179480114108991321807, 27790825962428614280888055, 1491377073810394581396929600]

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

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