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.

A102765 Array read by antidiagonals: T(n, k) = ((n+4)^k-(n-1)^k)/5.

Table of values

n a(n)
0 0
1 0
2 1
3 0
4 1
5 3
6 0
7 1
8 5
9 13
10 0
11 1
12 7
13 25
14 51
15 0
16 1
17 9
18 43
19 125
20 205
21 0
22 1
23 11
24 67
25 259
26 625
27 819
28 0
29 1
30 13
31 97
32 477
33 1555
34 3125
35 3277
36 0
37 1
38 15
39 133
40 803
41 3355
42 9331
43 15625
44 13107
45 0
46 1
47 17
48 175
49 1261
50 6505
51 23517
52 55987
53 78125
54 52429
55 0
56 1
57 19
58 223
59 1875
60 11605

List of values

[0, 0, 1, 0, 1, 3, 0, 1, 5, 13, 0, 1, 7, 25, 51, 0, 1, 9, 43, 125, 205, 0, 1, 11, 67, 259, 625, 819, 0, 1, 13, 97, 477, 1555, 3125, 3277, 0, 1, 15, 133, 803, 3355, 9331, 15625, 13107, 0, 1, 17, 175, 1261, 6505, 23517, 55987, 78125, 52429, 0, 1, 19, 223, 1875, 11605]