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.

A267225 Number of length-n 0..n arrays with no following elements greater than or equal to the first repeated value.

Table of values

n a(n)
1 2
2 9
3 54
4 470
5 5375
6 76237
7 1291052
8 25415028
9 570177387
10 14358031083
11 400970609974
12 12297528376718
13 410864493836407
14 14852560618944921
15 577574220388332600
16 24040616483779262824
17 1066403330800172463507

List of values

[2, 9, 54, 470, 5375, 76237, 1291052, 25415028, 570177387, 14358031083, 400970609974, 12297528376718, 410864493836407, 14852560618944921, 577574220388332600, 24040616483779262824, 1066403330800172463507]

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

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