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!)

A292757 as a simple table

n a(n)
0 1
1 2
2 4
3 15
4 72
5 467
6 3534
7 31675
8 321832
9 3692927
10 46988914
11 658330035
12 10056866292
13 166476324887
14 2967375285294
15 56673879465595
16 1154538708267952
17 24990204586402847
18 572731801523141674
19 13855288923332516355
20 352821804274904668812
21 9433763230045116440807
22 264251645557758720762054

[1,2,4,15,72,467,3534,31675,321832,3692927,
 46988914,658330035,10056866292,166476324887,
 2967375285294,56673879465595,1154538708267952,
 24990204586402847,572731801523141674,
 13855288923332516355,352821804274904668812,
 9433763230045116440807,264251645557758720762054]

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 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)