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!)

A308204 as a simple table

n a(n)
1 1
2 1
3 3
4 12
5 64
6 402
7 2972
8 24884
9 233224
10 2413402
11 27321706
12 335811420
13 4453678055
14 63403359154
15 964550068984
16 15618677100569
17 268256266076840
18 4871672594496080
19 93282009271337370
20 1878417037286803586
21 39686436905680824542
22 877842387051165865980

[1,1,3,12,64,402,2972,24884,233224,2413402,
 27321706,335811420,4453678055,63403359154,
 964550068984,15618677100569,268256266076840,
 4871672594496080,93282009271337370,
 1878417037286803586,39686436905680824542,
 877842387051165865980]

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 19 10:56 EDT 2024. Contains 371791 sequences. (Running on oeis4.)