Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A076347
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A076347 A076340(A005117(n)), real part of square-free numbers mapped as defined in A076340, A076341. +0
5
1, 2, 4, 4, 8, 8, 8, 12, 12, 16, 17, 16, 20, 31, 24, 24, 24, 28, 34, 32, 47, 32, 33, 36, 40, 49, 40, 62, 44, 48, 48, 65, 52, 49, 79, 56, 60, 60, 64, 47, 94, 68, 95, 66, 72, 72, 72, 95, 98, 80, 80, 84, 63, 88, 113, 88, 97, 127, 96, 81, 96, 100, 130, 104, 136, 104, 108, 108 (list; graph; listen)
OFFSET

1,2

EXAMPLE

Applying the map as defined in A076340, A076341:

A005117(40)=65=5*13=(4+1)*(12+1) -> (4,1)*(12,1) = (4*12-1,12+4) = (47,16), therefore a(40)=47 and A076348(40)=16.

CROSSREFS

Imaginary part = A076348, A076342, A076343, A076349.

Sequence in context: A098820 A062383 A034583 this_sequence A140513 A116596 A048656

Adjacent sequences: A076344 A076345 A076346 this_sequence A076348 A076349 A076350

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 08 2002

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 December 3 14:12 EST 2008. Contains 151279 sequences.


AT&T Labs Research