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.

A326601 Central terms in triangle A326600.

Table of values

n a(n)
0 1
1 12
2 1947
3 945360
4 952279230
5 1665456655065
6 4546140251381410
7 18036839485026245312
8 98828821396412329832181
9 719565439198091448998634599
10 6755047194370225050422094037182
11 79804922388776170830478631955052404
12 1163101849742231572210960509481022794738
13 20565795904976685513209147957073892094206920
14 434964979224032851486461932786665860631628717100
15 10870355119499979196080422944546745278774481226306000

List of values

[1, 12, 1947, 945360, 952279230, 1665456655065, 4546140251381410, 18036839485026245312, 98828821396412329832181, 719565439198091448998634599, 6755047194370225050422094037182, 79804922388776170830478631955052404, 1163101849742231572210960509481022794738, 20565795904976685513209147957073892094206920, 434964979224032851486461932786665860631628717100, 10870355119499979196080422944546745278774481226306000]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.