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.

A144827 Partial products of successive terms of A017029; a(0)=1.

Table of values

n a(n)
0 1
1 4
2 44
3 792
4 19800
5 633600
6 24710400
7 1136678400
8 60243955200
9 3614637312000
10 242180699904000
11 17921371792896000
12 1451631115224576000
13 127743538139762688000
14 12135636123277455360000
15 1237834884574300446720000
16 134924002418598748692480000
17 15651184280557454848327680000

List of values

[1, 4, 44, 792, 19800, 633600, 24710400, 1136678400, 60243955200, 3614637312000, 242180699904000, 17921371792896000, 1451631115224576000, 127743538139762688000, 12135636123277455360000, 1237834884574300446720000, 134924002418598748692480000, 15651184280557454848327680000]

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

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