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

 

Logo


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

A010956 as a simple table

n a(n)
0 1
1 40
2 780
3 9880
4 91390
5 658008
6 3838380
7 18643560
8 76904685
9 273438880
10 847660528
11 2311801440
12 5586853480
13 12033222880
14 23206929840
15 40225345056
16 62852101650
17 88732378800
18 113380261800
19 131282408400
20 137846528820
21 131282408400
22 113380261800

[1,40,780,9880,91390,658008,3838380,18643560,
 76904685,273438880,847660528,2311801440,
 5586853480,12033222880,23206929840,40225345056,
 62852101650,88732378800,113380261800,131282408400,
 137846528820,131282408400,113380261800]

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 April 23 06:08 EDT 2019. Contains 322381 sequences. (Running on oeis4.)