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.

A098660 E.g.f. BesselI(0,2*sqrt(2)*x) + BesselI(1,2*sqrt(2)*x)/sqrt(2).

Table of values

n a(n)
0 1
1 1
2 4
3 6
4 24
5 40
6 160
7 280
8 1120
9 2016
10 8064
11 14784
12 59136
13 109824
14 439296
15 823680
16 3294720
17 6223360
18 24893440
19 47297536
20 189190144
21 361181184
22 1444724736
23 2769055744
24 11076222976
25 21300428800
26 85201715200
27 164317593600

List of values

[1, 1, 4, 6, 24, 40, 160, 280, 1120, 2016, 8064, 14784, 59136, 109824, 439296, 823680, 3294720, 6223360, 24893440, 47297536, 189190144, 361181184, 1444724736, 2769055744, 11076222976, 21300428800, 85201715200, 164317593600]

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

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