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.

A356602 Triangle read by rows. T(n, k) = numerator(Integral_{z=0..1} Eulerian(n, k)*z^(k + 1)*(z - 1)^(n - k - 1) dz), where Eulerian(n, k) = A173018(n, k) for n >= 1, and T(0, 0) = 1.

Table of values

n a(n)
0 1
1 1
2 0
3 -1
4 1
5 0
6 1
7 -1
8 1
9 0
10 -1
11 11
12 -11
13 1
14 0
15 1
16 -13
17 11
18 -13
19 1
20 0
21 -1
22 19
23 -151
24 302
25 -19
26 1
27 0
28 1
29 -5
30 1191
31 -302
32 397
33 -15
34 1
35 0
36 -1
37 247
38 -477
39 15619
40 -15619
41 477
42 -247
43 1
44 0
45 1
46 -251
47 1826
48 -44117
49 15619
50 -44117
51 1826
52 -251
53 1
54 0

List of values

[1, 1, 0, -1, 1, 0, 1, -1, 1, 0, -1, 11, -11, 1, 0, 1, -13, 11, -13, 1, 0, -1, 19, -151, 302, -19, 1, 0, 1, -5, 1191, -302, 397, -15, 1, 0, -1, 247, -477, 15619, -15619, 477, -247, 1, 0, 1, -251, 1826, -44117, 15619, -44117, 1826, -251, 1, 0]