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.

A008518 Triangle of Eulerian numbers with rows multiplied by 1 + x.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 1
6 1
7 5
8 5
9 1
10 1
11 12
12 22
13 12
14 1
15 1
16 27
17 92
18 92
19 27
20 1
21 1
22 58
23 359
24 604
25 359
26 58
27 1
28 1
29 121
30 1311
31 3607
32 3607
33 1311
34 121
35 1
36 1
37 248
38 4540
39 19912
40 31238
41 19912
42 4540
43 248
44 1
45 1
46 503
47 15110
48 102842
49 244424
50 244424
51 102842
52 15110
53 503
54 1

List of values

[1, 1, 1, 1, 2, 1, 1, 5, 5, 1, 1, 12, 22, 12, 1, 1, 27, 92, 92, 27, 1, 1, 58, 359, 604, 359, 58, 1, 1, 121, 1311, 3607, 3607, 1311, 121, 1, 1, 248, 4540, 19912, 31238, 19912, 4540, 248, 1, 1, 503, 15110, 102842, 244424, 244424, 102842, 15110, 503, 1]