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.

A339358 Maximum number of copies of a 1234567 permutation pattern in an alternating (or zig-zag) permutation of length n + 11.

Table of values

n a(n)
1 32
2 64
3 320
4 576
5 1696
6 2816
7 6400
8 9984
9 19392
10 28800
11 50304
12 71808
13 116160
14 160512
15 244992
16 329472
17 480480
18 631488
19 887744
20 1144000
21 1560416
22 1976832
23 2629120
24 3281408
25 4271488
26 5261568
27 6723840
28 8186112
29 10294656
30 12403200
31 15379968
32 18356736
33 22480800
34 26604864

List of values

[32, 64, 320, 576, 1696, 2816, 6400, 9984, 19392, 28800, 50304, 71808, 116160, 160512, 244992, 329472, 480480, 631488, 887744, 1144000, 1560416, 1976832, 2629120, 3281408, 4271488, 5261568, 6723840, 8186112, 10294656, 12403200, 15379968, 18356736, 22480800, 26604864]