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!)

A055297 as a simple table

n a(n)
11 1
12 5
13 25
14 116
15 482
16 1834
17 6399
18 20688
19 62355
20 176542
21 472051
22 1198756
23 2904166
24 6740600
25 15042512
26 32382969
27 67441667
28 136233495
29 267534126
30 511819591
31 955658500
32 1744487967
33 3117961283
34 5463991463
35 9400016470
36 15893600813

[1,5,25,116,482,1834,6399,20688,62355,176542,
 472051,1198756,2904166,6740600,15042512,32382969,
 67441667,136233495,267534126,511819591,955658500,
 1744487967,3117961283,5463991463,9400016470,
 15893600813]

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 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)