Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A137673
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A137673 Smallest m such that A137671(m) = n. +0
3
1, 3, 4, 6, 7, 9, 12, 14, 15, 20, 22, 28, 30, 32, 34, 41, 45, 47, 48, 50, 51, 54, 59, 62, 63, 67, 69, 71, 74, 76, 83, 87, 93, 94, 95, 99, 100, 107, 110, 113, 114, 116, 119, 128, 133, 135, 140, 142, 143, 150, 153, 155, 156, 161, 163, 166, 167, 170, 183, 186, 188, 191 (list; graph; listen)
OFFSET

1,2

COMMENT

A137671(a(n)) = n and A137671(m) < n for m < a(n);

A137674(n) = a(A137671(A137674(n)-1)) + 1.

LINKS

R. Zumkeller, Table of n, a(n) for n = 1..2000

CROSSREFS

Sequence in context: A136110 A032725 A089038 this_sequence A066271 A127594 A094604

Adjacent sequences: A137670 A137671 A137672 this_sequence A137674 A137675 A137676

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Febr 05 2008

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 01:16 EST 2008. Contains 151161 sequences.


AT&T Labs Research