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!)

A256116 as a simple table

n a(n)
0 1
1 0
2 1
3 0
4 1
5 2
6 0
7 1
8 9
9 10
10 0
11 1
12 34
13 112
14 84
15 0
16 1
17 125
18 930
19 1800
20 1008
21 0
22 1
23 461
24 7018
25 26400
26 35640
27 15840
28 0
29 1
30 1715
31 51142
32 334152
33 816816
34 840840
35 308880
36 0
37 1
38 6434
39 368464
40 3944220
41 15550080
42 27824160
43 23063040
44 7207200

[1,0,1,0,1,2,0,1,9,10,0,1,34,112,84,0,1,125,930,
 1800,1008,0,1,461,7018,26400,35640,15840,0,1,1715,
 51142,334152,816816,840840,308880,0,1,6434,368464,
 3944220,15550080,27824160,23063040,7207200]

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 April 24 18:05 EDT 2024. Contains 371962 sequences. (Running on oeis4.)