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.

A062255 4th level triangle related to Eulerian numbers and binomial transforms (A062254 is third level, A062253 is second level, triangle of Eulerian numbers is first level and triangle with Z(0,0)=1 and Z(n,k)=0 otherwise is 0th level).

Table of values

n a(n)
0 1
1 10
2 0
3 65
4 20
5 0
6 350
7 350
8 35
9 0
10 1701
11 3696
12 1316
13 56
14 0
15 7770
16 30660
17 24570
18 4200
19 84
20 0
21 34105
22 220620
23 325620
24 131020
25 12195
26 120
27 0
28 145750
29 1447050
30 3513345
31 2656720
32 613140
33 33330
34 165
35 0
36 611501
37 8901992
38 33074448
39 41503484
40 18444833
41 2634192
42 87406
43 220
44 0

List of values

[1, 10, 0, 65, 20, 0, 350, 350, 35, 0, 1701, 3696, 1316, 56, 0, 7770, 30660, 24570, 4200, 84, 0, 34105, 220620, 325620, 131020, 12195, 120, 0, 145750, 1447050, 3513345, 2656720, 613140, 33330, 165, 0, 611501, 8901992, 33074448, 41503484, 18444833, 2634192, 87406, 220, 0]