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.

A223519 Triangle T(n,k) represents the coefficients of (x^17*d/dx)^n, where n=1,2,3,...

Table of values

n a(n)
1 1
2 17
3 1
4 561
5 51
6 1
7 27489
8 3111
9 102
10 1
11 1786785
12 232815
13 9945
14 170
15 1
16 144729585
17 20877615
18 1058250
19 24225
20 255
21 1
22 14038769745
23 2190735855
24 125644365
25 3480750
26 49980
27 357
28 1
29 1586380981185
30 263782657215
31 16639837830
32 529411365
33 9328410
34 92106
35 476
36 1

List of values

[1, 17, 1, 561, 51, 1, 27489, 3111, 102, 1, 1786785, 232815, 9945, 170, 1, 144729585, 20877615, 1058250, 24225, 255, 1, 14038769745, 2190735855, 125644365, 3480750, 49980, 357, 1, 1586380981185, 263782657215, 16639837830, 529411365, 9328410, 92106, 476, 1]