login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A355005 as a simple table

n a(n)
0 1
1 1
2 2
3 1
4 6
5 36
6 1
7 12
8 120
9 1200
10 1
11 20
12 300
13 4200
14 58800
15 1
16 30
17 630
18 11760
19 211680
20 3810240
21 1
22 42
23 1176
24 28224
25 635040
26 13970880
27 307359360
28 1
29 56
30 2016
31 60480
32 1663200
33 43908480
34 1141620480
35 29682132480
36 1
37 72
38 3240
39 118800
40 3920400
41 122316480
42 3710266560
43 111307996800
44 3339239904000

[1,1,2,1,6,36,1,12,120,1200,1,20,300,4200,58800,1,
 30,630,11760,211680,3810240,1,42,1176,28224,
 635040,13970880,307359360,1,56,2016,60480,1663200,
 43908480,1141620480,29682132480,1,72,3240,118800,
 3920400,122316480,3710266560,111307996800,
 3339239904000]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 16 04:06 EDT 2024. Contains 375959 sequences. (Running on oeis4.)