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.

A348014 Triangle, read by rows, with row n forming the coefficients in Product_{k=0..n} (1 + k^k*x).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 5
5 4
6 1
7 32
8 139
9 108
10 1
11 288
12 8331
13 35692
14 27648
15 1
16 3413
17 908331
18 26070067
19 111565148
20 86400000
21 1
22 50069
23 160145259
24 42405161203
25 1216436611100
26 5205269945088
27 4031078400000

List of values

[1, 1, 1, 1, 5, 4, 1, 32, 139, 108, 1, 288, 8331, 35692, 27648, 1, 3413, 908331, 26070067, 111565148, 86400000, 1, 50069, 160145259, 42405161203, 1216436611100, 5205269945088, 4031078400000]