login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A204107 as a simple table

n a(n)
0 1
1 4
2 55
3 404
4 2462
5 11196
6 41135
7 122897
8 307319
9 652286
10 1199755
11 1950378
12 2885188
13 4043706
14 5718245
15 8888485
16 16594082
17 39074532
18 115646521
19 414852909
20 1714717418
21 7743579586
22 36521752030
23 174522348856

[1,4,55,404,2462,11196,41135,122897,307319,652286,
 1199755,1950378,2885188,4043706,5718245,8888485,
 16594082,39074532,115646521,414852909,1714717418,
 7743579586,36521752030,174522348856]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 17 22:32 EDT 2018. Contains 313817 sequences. (Running on oeis4.)