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.

A035926 Coordination sequence for diamond structure D^+_100. (Edges defined by l_1 norm = 1.)

Table of values

n a(n)
0 1
1 0
2 20000
3 0
4 66680000
5 0
6 88977788000
7 0
8 63669939056000
9 0
10 28388261970800800
11 0
12 8645481416595304000
13 0
14 1913769409906455052000
15 0
16 322081772124335598304000
17 0
18 42639787126552298702388000
19 0
20 4560880160205473732557707200
21 0
22 402747462617285816887874972000
23 0
24 29887395794995795375534035536000
25 0

List of values

[1, 0, 20000, 0, 66680000, 0, 88977788000, 0, 63669939056000, 0, 28388261970800800, 0, 8645481416595304000, 0, 1913769409906455052000, 0, 322081772124335598304000, 0, 42639787126552298702388000, 0, 4560880160205473732557707200, 0, 402747462617285816887874972000, 0, 29887395794995795375534035536000, 0]