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!)

A056408 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 3
6 37
7 63
8 478
9 1316
10 8594
11 14619
12 155961
13 211231
14 1732844
15 5302820
16 21559430
17 43398413
18 466493982
19 625545865
20 5659491433
21 15126813702
22 72778010746
23 132561145173
24 1460519397614
25 2338565021379

[0,0,0,1,3,37,63,478,1316,8594,14619,155961,
 211231,1732844,5302820,21559430,43398413,
 466493982,625545865,5659491433,15126813702,
 72778010746,132561145173,1460519397614,
 2338565021379]

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 July 31 00:30 EDT 2024. Contains 374774 sequences. (Running on oeis4.)