Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A117292
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A117292 a(n)=(n-phi(n))^phi(n) +0
1
0, 1, 1, 4, 1, 16, 1, 256, 729, 1296, 1, 4096, 1, 262144, 5764801, 16777216, 1, 2985984, 1, 429981696, 282429536481, 61917364224, 1, 4294967296, 95367431640625, 56693912375296, 150094635296999121, 281474976710656, 1, 54875873536, 1 (list; graph; listen)
OFFSET

0,4

EXAMPLE

a(12)=(12-phi(12))^phi(12)=8^4=4096

CROSSREFS

Sequence in context: A056920 A123382 A059222 this_sequence A062780 A094361 A067425

Adjacent sequences: A117289 A117290 A117291 this_sequence A117293 A117294 A117295

KEYWORD

nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), Apr 23 2006

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified September 6 09:40 EDT 2008. Contains 143480 sequences.


AT&T Labs Research