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

 

Logo


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

A289925 as a simple table

n a(n)
0 1
1 5
2 19
3 72
4 265
5 979
6 3618
7 13374
8 49447
9 182807
10 675843
11 2498594
12 9237316
13 34150422
14 126254366
15 466763346
16 1725627604
17 6379658213
18 23585644300
19 87196304028
20 322365390600
21 1191787269208
22 4406046481612
23 16289186920873
24 60221246337260
25 222638399818776

[1,5,19,72,265,979,3618,13374,49447,182807,675843,
 2498594,9237316,34150422,126254366,466763346,
 1725627604,6379658213,23585644300,87196304028,
 322365390600,1191787269208,4406046481612,
 16289186920873,60221246337260,222638399818776]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 23:48 EDT 2019. Contains 322465 sequences. (Running on oeis4.)