<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">What is the most expedient way to get around this error?<div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><font face="Menlo" class="">Could not deduce (Hashable (Finite n))</font></div></blockquote><div class=""><br class=""></div><div class="">Thanks,</div><div class="">-db</div><div class=""><br class=""></div></body></html>