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!)

A355235 as a simple table

n a(n)
0 0
1 1
2 0
3 2
4 3
5 40
6 230
7 4664
8 69160
9 2692320
10 92337072
11 7377183360
12 561596031744
13 94107667481472
14 15571512343805184
15 5506994273113257984
16 1955013641428681233408
17 1459378050438033715961856
18 1101502067162420292961916928

[0,1,0,2,3,40,230,4664,69160,2692320,92337072,
 7377183360,561596031744,94107667481472,
 15571512343805184,5506994273113257984,
 1955013641428681233408,1459378050438033715961856,
 1101502067162420292961916928]

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 May 22 18:14 EDT 2024. Contains 372758 sequences. (Running on oeis4.)