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.

A134274 A certain partition array in Abramowitz-Stegun order (A-St order), called M_3(5)/M_3.

Table of values

n a(n)
1 1
2 5
3 1
4 45
5 5
6 1
7 585
8 45
9 25
10 5
11 1
12 9945
13 585
14 225
15 45
16 25
17 5
18 1
19 208845
20 9945
21 2925
22 2025
23 585
24 225
25 125
26 45
27 25
28 5
29 1
30 5221125
31 208845
32 49725
33 26325
34 9945
35 2925
36 2025
37 1125
38 585
39 225
40 125
41 45
42 25
43 5
44 1
45 151412625
46 5221125
47 1044225
48 447525
49 342225

List of values

[1, 5, 1, 45, 5, 1, 585, 45, 25, 5, 1, 9945, 585, 225, 45, 25, 5, 1, 208845, 9945, 2925, 2025, 585, 225, 125, 45, 25, 5, 1, 5221125, 208845, 49725, 26325, 9945, 2925, 2025, 1125, 585, 225, 125, 45, 25, 5, 1, 151412625, 5221125, 1044225, 447525, 342225]

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

Content is available under The OEIS End-User License Agreement.