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.

A228143 Determinant of the (n+1) X (n+1) Hankel-type matrix with (i,j)-entry equal to A005259(i+j) for all i,j = 0,...,n.

Table of values

n a(n)
0 1
1 48
2 161856
3 39002646528
4 674708032182398976
5 839431510934341028210638848
6 75178263784150214825106859877233852416
7 484905075185415831301477770434885768003422223597568
8 225327830550164300895512117291590826401931052058453494726924435456
9 7544971365077550026405694467600069733983243666195122776655161969325034606646263808

List of values

[1, 48, 161856, 39002646528, 674708032182398976, 839431510934341028210638848, 75178263784150214825106859877233852416, 484905075185415831301477770434885768003422223597568, 225327830550164300895512117291590826401931052058453494726924435456, 7544971365077550026405694467600069733983243666195122776655161969325034606646263808]