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.

A227272 T(n,k,r) is the total number of parts in the set of partitions of an n X k X r rectangular cuboid into integer-sided cubes, considering only the list of parts; irregular triangle T(n,k,r), n >= k >= r >= 1, read by rows.

Table of values

n a(n)
1 1
2 2
3 4
4 9
5 3
6 6
7 17
8 9
9 29
10 48
11 4
12 8
13 27
14 12
15 51
16 97
17 16
18 90
19 192
20 363
21 5
22 10
23 39
24 15
25 69
26 145
27 20
28 130
29 311
30 685
31 25
32 180
33 459
34 1056

List of values

[1, 2, 4, 9, 3, 6, 17, 9, 29, 48, 4, 8, 27, 12, 51, 97, 16, 90, 192, 363, 5, 10, 39, 15, 69, 145, 20, 130, 311, 685, 25, 180, 459, 1056]

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

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