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.

A199807 Sorted number of vertices of distinct solutions in the mix of 2 or 3 regular convex 4-polytopes.

Table of values

n a(n)
1 40
2 120
3 128
4 192
5 384
6 600
7 960
8 960
9 960
10 1920
11 2880
12 3072
13 4800
14 4800
15 7680
16 14400
17 14400
18 15360
19 23040
20 23040
21 36000
22 46080
23 72000
24 115200
25 115200
26 115200
27 288000
28 4320000
29 576000
30 864000
31 921600
32 1728000
33 2764800
34 6912000
35 13824000

List of values

[40, 120, 128, 192, 384, 600, 960, 960, 960, 1920, 2880, 3072, 4800, 4800, 7680, 14400, 14400, 15360, 23040, 23040, 36000, 46080, 72000, 115200, 115200, 115200, 288000, 4320000, 576000, 864000, 921600, 1728000, 2764800, 6912000, 13824000]

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

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