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!)

A328141 as a simple table

n a(n)
0 1
1 2
2 2
3 0
4 -4
5 -4
6 12
7 32
8 -40
9 -264
10 56
11 2432
12 1872
13 -24880
14 -47344
15 276096
16 938912
17 -3202528
18 -18225120
19 36217856
20 364270016
21 -323869248
22 -7609269568
23 -808015360
24 166595915136
25 185180268416
26 -3813121694848
27 -8442628405248
28 90698535660800
29 318649502602496
30 -2220909495899904

[1,2,2,0,-4,-4,12,32,-40,-264,56,2432,1872,-24880,
 -47344,276096,938912,-3202528,-18225120,36217856,
 364270016,-323869248,-7609269568,-808015360,
 166595915136,185180268416,-3813121694848,
 -8442628405248,90698535660800,318649502602496,
 -2220909495899904]

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 July 25 16:17 EDT 2024. Contains 374612 sequences. (Running on oeis4.)