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!)

A073225 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 11
5 27
6 65
7 164
8 417
9 1068
10 2756
11 7148
12 18614
13 48639
14 127464
15 334865
16 881658
17 2325751
18 6145597
19 16263867
20 43099805
21 114356612
22 303761261
23 807692035
24 2149632062
25 5726042116
26 15264691108
27 40722913455
28 108713644517

[1,1,2,5,11,27,65,164,417,1068,2756,7148,18614,
 48639,127464,334865,881658,2325751,6145597,
 16263867,43099805,114356612,303761261,807692035,
 2149632062,5726042116,15264691108,40722913455,
 108713644517]

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 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)