Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A084789
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A084789 Increasing gaps between 3-smooth numbers (lower end). +0
5
1, 4, 9, 12, 18, 36, 81, 108, 162, 256, 288, 324, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 20736, 27648, 41472, 82944, 165888, 196608, 221184, 262144, 294912, 331776 (list; graph; listen)
OFFSET

1,2

COMMENT

a(n)=A084790(n)-A084788(n); a(n)=A003586(A084791(n)).

CROSSREFS

Cf. A061987.

Sequence in context: A038109 A067259 A060687 this_sequence A157650 A119640 A051233

Adjacent sequences: A084786 A084787 A084788 this_sequence A084790 A084791 A084792

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 03 2003

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 November 27 14:17 EST 2009. Contains 167569 sequences.


AT&T Labs Research