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.

A329442 Irregular triangular array, read by rows: row n shows the coefficients of the polynomial p(n,x) defined in Comments.

Table of values

n a(n)
0 1
1 2
2 3
3 14
4 36
5 27
6 590
7 3024
8 6156
9 5832
10 2187
11 1044302
12 10704960
13 49225968
14 132339744
15 227246796
16 255091680
17 182815704
18 76527504
19 14348907
20 3271700001614
21 67075266827520
22 652229166810816
23 3990988066439808
24 17193623473530864
25 55281675697126272

List of values

[1, 2, 3, 14, 36, 27, 590, 3024, 6156, 5832, 2187, 1044302, 10704960, 49225968, 132339744, 227246796, 255091680, 182815704, 76527504, 14348907, 3271700001614, 67075266827520, 652229166810816, 3990988066439808, 17193623473530864, 55281675697126272]