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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.

A216941 Number of side-5 hexagonal 0..n arrays with values nondecreasing E, SW and SE.

Table of values

n a(n)
1 1256
2 618013
3 161114424
4 25604764159
5 2711219461532
6 203889639856012
7 11433160307353408
8 496806510016872628
9 17257106038907215436
10 491612998466197322739
11 11733465162246532370936
12 238892822839943208134857

List of values

[1256, 618013, 161114424, 25604764159, 2711219461532, 203889639856012, 11433160307353408, 496806510016872628, 17257106038907215436, 491612998466197322739, 11733465162246532370936, 238892822839943208134857]

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

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