<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=windows-1252">
<META content="MSHTML 6.00.6000.16481" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>All,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>My apologies in advance if this is a dumb question
(or a set of n dumb questions where n > 1) ...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm having trouble understanding the definition of
sequence </FONT><FONT face=Arial size=2>A062163. If anyone's interested
and has time, could someone tell me</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>(1) what "reduces exactly" means (in the Extension
field for A062163) in the sentence, "The sequence reduces exactly the
objects of A000029"?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>(2) whether the sense in which the word
"similar" is used (in "similar necklaces count only once") is fairly common
in mathematics? It seems counterintuitive to me.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks for your time,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>-- Jon</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>