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

 

Logo


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

A077840 as a simple table

n a(n)
0 1
1 1
2 5
3 16
4 50
5 163
6 524
7 1687
8 5435
9 17503
10 56372
11 181558
12 584741
13 1883272
14 6065441
15 19534921
16 62915981
17 202633048
18 652618802
19 2101884691
20 6769524932
21 21802560343
22 70219349555
23 226154954935
24 728375639564
25 2345874192598
26 7555340168693
27 24333429833872

[1,1,5,16,50,163,524,1687,5435,17503,56372,181558,
 584741,1883272,6065441,19534921,62915981,
 202633048,652618802,2101884691,6769524932,
 21802560343,70219349555,226154954935,728375639564,
 2345874192598,7555340168693,24333429833872]

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 23 07:51 EDT 2019. Contains 322381 sequences. (Running on oeis4.)