Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A071577
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A071577 Smallest k such that 2ik+1 is squarefree for 1<=i<=n. +0
1
1, 1, 1, 5, 5, 5, 5, 9, 9, 9, 9, 9, 9, 9, 9, 63, 63, 63, 63, 63, 63, 63, 63, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 735, 735, 735, 945, 945, 945, 1155, 1155, 1155, 1155, 1155, 1155, 1155 (list; graph; listen)
page 1

Search completed in 0.001 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 6 11:04 EST 2009. Contains 170427 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.