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.

A258997 A(n,k) = pi-based antiderivative of n^k; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 1
9 0
10 0
11 0
12 4
13 2
14 0
15 0
16 0
17 12
18 12
19 4
20 0
21 0
22 0
23 32
24 54
25 32
26 3
27 0
28 0
29 0
30 80
31 216
32 192
33 30
34 7
35 0
36 0
37 0
38 192
39 810
40 1024
41 225
42 84
43 4
44 0
45 0
46 0
47 448
48 2916
49 5120
50 1500
51 756
52 56
53 12
54 0
55 0
56 0
57 1024
58 10206
59 24576
60 9375
61 6048
62 588
63 192
64 12
65 0

List of values

[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 4, 2, 0, 0, 0, 12, 12, 4, 0, 0, 0, 32, 54, 32, 3, 0, 0, 0, 80, 216, 192, 30, 7, 0, 0, 0, 192, 810, 1024, 225, 84, 4, 0, 0, 0, 448, 2916, 5120, 1500, 756, 56, 12, 0, 0, 0, 1024, 10206, 24576, 9375, 6048, 588, 192, 12, 0]