login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A106731 as a simple table

n a(n)
0 0
1 -2
2 -8
3 -28
4 -96
5 -328
6 -1120
7 -3824
8 -13056
9 -44576
10 -152192
11 -519616
12 -1774080
13 -6057088
14 -20680192
15 -70606592
16 -241065984
17 -823050752
18 -2810071040
19 -9594182656
20 -32756588544
21 -111837988864
22 -381838778368
23 -1303679135744
24 -4451038986240
25 -15196797673472

[0,-2,-8,-28,-96,-328,-1120,-3824,-13056,-44576,
 -152192,-519616,-1774080,-6057088,-20680192,
 -70606592,-241065984,-823050752,-2810071040,
 -9594182656,-32756588544,-111837988864,
 -381838778368,-1303679135744,-4451038986240,
 -15196797673472]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 24 11:34 EDT 2019. Contains 321448 sequences. (Running on oeis4.)