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!)

A006553 as a simple table

n a(n)
1 1
2 2
3 6
4 10
5 18
6 40
7 46
8 86
9 118
10 170
11 1172
12 1698
13 1810
14 2268
15 4338
16 18362
17 72662
18 88392
19 94110
20 161538
21 168660
22 292340
23 401208
24 560750
25 1035092 

[1,2,6,10,18,40,46,86,118,170,1172,1698,1810,2268,
 4338,18362,72662,88392,94110,161538,168660,292340,
 401208,560750,1035092]

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 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)