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!)

A209990 as a simple table

n a(n)
0 0
1 0
2 8
3 64
4 128
5 408
6 472
7 664
8 792
9 984
10 1272
11 1592
12 1720
13 2104
14 2296
15 2872
16 3128
17 3640
18 3832
19 4408
20 4984
21 5368
22 5688
23 6392
24 6648
25 7928
26 8312
27 8888
28 9272
29 10168
30 10744
31 11704
32 12216
33 12856
34 13368
35 15096
36 15480
37 16632
38 17208
39 17976

[0,0,8,64,128,408,472,664,792,984,1272,1592,1720,
 2104,2296,2872,3128,3640,3832,4408,4984,5368,5688,
 6392,6648,7928,8312,8888,9272,10168,10744,11704,
 12216,12856,13368,15096,15480,16632,17208,17976]

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 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)