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!)

A317985 as a simple table

n a(n)
0 1
1 2
2 7
3 38
4 284
5 2691
6 30890
7 416449
8 6448243
9 112751661
10 2197200541
11 47214026822
12 1109022356759
13 28269085769331
14 777140210643254
15 22918982645377342
16 721764216387297451
17 24173661551378798838
18 857993099925433301350
19 32168967331652245055171

[1,2,7,38,284,2691,30890,416449,6448243,112751661,
 2197200541,47214026822,1109022356759,
 28269085769331,777140210643254,22918982645377342,
 721764216387297451,24173661551378798838,
 857993099925433301350,32168967331652245055171]

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 07:20 EDT 2024. Contains 371235 sequences. (Running on oeis4.)