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.

A113114 Triangle T, read by rows, equal to the matrix 5th power of triangle A113106, which satisfies the recurrence: A113106(n,k) = [A113106^5](n-1,k-1) + [A113106^5](n-1,k).

Table of values

n a(n)
0 1
1 5
2 1
3 85
4 30
5 1
6 4985
7 2435
8 155
9 1
10 1082905
11 662060
12 61310
13 780
14 1
15 930005021
16 671754405
17 80861810
18 1528810
19 3905
20 1
21 3306859233805
22 2718081933706
23 399334065655
24 9987138060
25 38169435
26 19530
27 1
28 50220281721033905

List of values

[1, 5, 1, 85, 30, 1, 4985, 2435, 155, 1, 1082905, 662060, 61310, 780, 1, 930005021, 671754405, 80861810, 1528810, 3905, 1, 3306859233805, 2718081933706, 399334065655, 9987138060, 38169435, 19530, 1, 50220281721033905]