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.

A223518 Triangle T(n,k) represents the coefficients of (x^16*d/dx)^n, where n=1,2,3,...; generalization of Stirling numbers of second kind A008277, Lah-numbers A008297.

Table of values

n a(n)
1 1
2 16
3 1
4 496
5 48
6 1
7 22816
8 2752
9 96
10 1
11 1391776
12 193440
13 8800
14 160
15 1
16 105774976
17 16286656
18 879840
19 21440
20 240
21 1
22 9625522816
23 1604147328
24 98111776
25 2895200
26 44240
27 336
28 1
29 1020305418496
30 181269286912
31 12200219136
32 413688576
33 7761600
34 81536
35 448
36 1

List of values

[1, 16, 1, 496, 48, 1, 22816, 2752, 96, 1, 1391776, 193440, 8800, 160, 1, 105774976, 16286656, 879840, 21440, 240, 1, 9625522816, 1604147328, 98111776, 2895200, 44240, 336, 1, 1020305418496, 181269286912, 12200219136, 413688576, 7761600, 81536, 448, 1]