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.

A374455 Expansion of o.g.f. 1/(1 - 5*x - 10*x^2 - 10*x^3 - 5*x^4 - x^5).

Table of values

n a(n)
0 1
1 5
2 35
3 235
4 1580
5 10626
6 71460
7 480570
8 3231845
9 21734235
10 146163251
11 982951365
12 6610371480
13 44454906580
14 298960311840
15 2010515259876
16 13520763292345
17 90927457083265
18 611489327404315
19 4112280377388895
20 27655184063541876
21 185981775414350150
22 1250731895575163300

List of values

[1, 5, 35, 235, 1580, 10626, 71460, 480570, 3231845, 21734235, 146163251, 982951365, 6610371480, 44454906580, 298960311840, 2010515259876, 13520763292345, 90927457083265, 611489327404315, 4112280377388895, 27655184063541876, 185981775414350150, 1250731895575163300]

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

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