The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A121674 as a simple table

n a(n)
0 1
1 1
2 5
3 28
4 233
5 2376
6 28102
7 379016
8 5707025
9 94439440
10 1699067321
11 32951077193
12 684009742319
13 15110032165151
14 353485501643471
15 8721374385748256
16 226128389777924385
17 6142306518887606112
18 174311816444805024379

[1,1,5,28,233,2376,28102,379016,5707025,94439440,
 1699067321,32951077193,684009742319,
 15110032165151,353485501643471,8721374385748256,
 226128389777924385,6142306518887606112,
 174311816444805024379]

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 May 30 04:46 EDT 2024. Contains 372958 sequences. (Running on oeis4.)