Spiral sequences through the integer plane

[Neil Fernandez]

For spiro-Fibonacci sequences:

<http://www.research.att.com/~njas/sequences/A079421>

<http://www.borve.demon.co.uk/primeness/spirofib.html>

Neil

In message <5542af940610020005r2a039c40o8acc5948d6a6b800 at mail.gmail.com>
, Jonathan Post <jvospost3 at gmail.com> writes

<snip>

>Search OEIS for the phrase "ulam spiral."

<snip>

-- 
Neil Fernandez