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.

A227406 Number of unimodal functions f:[n]->[2^n].

Table of values

n a(n)
0 1
1 2
2 16
3 372
4 24616
5 5014592
6 3349471840
7 7649590386464
8 61356625102897216
9 1758844330913892684288
10 182379122144778004351027200
11 69026760045145802122822210022400
12 96048744530120196897251255933762037760
13 494360393380904255996973467025921794482614272

List of values

[1, 2, 16, 372, 24616, 5014592, 3349471840, 7649590386464, 61356625102897216, 1758844330913892684288, 182379122144778004351027200, 69026760045145802122822210022400, 96048744530120196897251255933762037760, 494360393380904255996973467025921794482614272]

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

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