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.

A281478 Central coefficients of Joffe's central differences of zero (assuming offset 0 and T(n,k) extended to 0 <= k <= n in A241171).

Table of values

n a(n)
0 1
1 1
2 126
3 126720
4 494053560
5 5283068427000
6 126301275727704000
7 5896518025761483120000
8 488276203972584492344880000
9 66735969985432035804226510800000
10 14236685931434801591697761172512160000
11 4533351707244550464920840944132383960960000
12 2077486542875366717627638783543223150778585600000

List of values

[1, 1, 126, 126720, 494053560, 5283068427000, 126301275727704000, 5896518025761483120000, 488276203972584492344880000, 66735969985432035804226510800000, 14236685931434801591697761172512160000, 4533351707244550464920840944132383960960000, 2077486542875366717627638783543223150778585600000]