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!)

A034271 as a simple table

n a(n)
0 0
1 1
2 15
3 125
4 814
5 4641
6 24388
7 121380
8 581400
9 2707386
10 12339569
11 55304535
12 244567050
13 1069784625
14 4637437560
15 19951650840
16 85290143760
17 362608278750
18 1534330716750
19 6465583372794
20 27147098904156
21 113618646478106
22 474177584413720

[0,1,15,125,814,4641,24388,121380,581400,2707386,
 12339569,55304535,244567050,1069784625,4637437560,
 19951650840,85290143760,362608278750,
 1534330716750,6465583372794,27147098904156,
 113618646478106,474177584413720]

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 29 01:36 EDT 2024. Contains 371264 sequences. (Running on oeis4.)