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!)

A004314 as a simple table

n a(n)
8 1
9 18
10 190
11 1540
12 10626
13 65780
14 376740
15 2035800
16 10518300
17 52451256
18 254186856
19 1203322288
20 5586853480
21 25518731280
22 114955808528
23 511738760544
24 2254848913647
25 9847379391150
26 42671977361650
27 183649923622620
28 785613562163430
29 3342649210440540
30 14154280149473100

[1,18,190,1540,10626,65780,376740,2035800,
 10518300,52451256,254186856,1203322288,5586853480,
 25518731280,114955808528,511738760544,
 2254848913647,9847379391150,42671977361650,
 183649923622620,785613562163430,3342649210440540,
 14154280149473100]

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 March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)