The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A074911 as a simple table

n a(n)
1 1
2 2
3 2
4 6
5 4
6 6
7 24
8 10
9 10
10 24
11 120
12 34
13 20
14 34
15 120
16 720
17 154
18 54
19 54
20 154
21 720
22 5040
23 874
24 208
25 108
26 208
27 874
28 5040
29 40320
30 5914
31 1082
32 316
33 316
34 1082
35 5914
36 40320
37 362880
38 46234
39 6996
40 1398
41 632
42 1398
43 6996
44 46234
45 362880

[1,2,2,6,4,6,24,10,10,24,120,34,20,34,120,720,154,
 54,54,154,720,5040,874,208,108,208,874,5040,40320,
 5914,1082,316,316,1082,5914,40320,362880,46234,
 6996,1398,632,1398,6996,46234,362880]

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 June 11 10:58 EDT 2024. Contains 373311 sequences. (Running on oeis4.)