Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A020648
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A020648 Least positive integer k for which 9^n divides k!. +0
1
1, 6, 9, 15, 18, 24, 27, 30, 36, 39, 45, 48, 54, 54, 60, 63, 69, 72, 78, 81, 81, 87, 90, 96, 99, 105, 108, 111, 117, 120, 126, 129, 135, 135, 141, 144, 150, 153, 159, 162, 162, 168, 171, 177, 180, 186, 189, 192, 198, 201, 207, 210, 216, 216, 222, 225, 231, 234, 240, 243, 243 (list; graph; listen)
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 10 00:48 EST 2009. Contains 170565 sequences.


AT&T Labs Research