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!)

A349781 as a simple table

n a(n)
0 0
1 0
2 1
3 7
4 49
5 381
6 3331
7 32593
8 354033
9 4233673
10 55312291
11 784156341
12 11991160633
13 196749380413
14 3447839233203
15 64266128818921
16 1269511428781921
17 26490929023150353
18 582231094609675843
19 13442728593179726173
20 325265025877909014441
21 8230062097594150286341

[0,0,1,7,49,381,3331,32593,354033,4233673,
 55312291,784156341,11991160633,196749380413,
 3447839233203,64266128818921,1269511428781921,
 26490929023150353,582231094609675843,
 13442728593179726173,325265025877909014441,
 8230062097594150286341]

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 April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)