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!)

A032100 as a simple table

n a(n)
1 1
2 3
3 8
4 18
5 54
6 152
7 472
8 1410
9 4310
10 12952
11 39144
12 117554
13 353590
14 1061208
15 3186488
16 9560866
17 28691286
18 86078168
19 258260680
20 774795090
21 2324463926
22 6973431064
23 20920529304
24 62761705922
25 188285826262
26 564857832984

[1,3,8,18,54,152,472,1410,4310,12952,39144,117554,
 353590,1061208,3186488,9560866,28691286,86078168,
 258260680,774795090,2324463926,6973431064,
 20920529304,62761705922,188285826262,564857832984]

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 06:44 EDT 2024. Contains 371782 sequences. (Running on oeis4.)