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

 

Logo


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

A002058 as a simple table

n a(n)
5 2
6 14
7 72
8 330
9 1430
10 6006
11 24752
12 100776
13 406980
14 1634380
15 6537520
16 26075790
17 103791870
18 412506150
19 1637618400
20 6495886320
21 25751549340
22 102042235620
23 404225281200
24 1600944863700
25 6339741660252
26 25103519174844
27 99399793096352

[2,14,72,330,1430,6006,24752,100776,406980,
 1634380,6537520,26075790,103791870,412506150,
 1637618400,6495886320,25751549340,102042235620,
 404225281200,1600944863700,6339741660252,
 25103519174844,99399793096352]

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 February 22 18:05 EST 2019. Contains 320400 sequences. (Running on oeis4.)