Substring primes: Difference between revisions

Content added Content deleted
m (added that the primes are to be expressed in base 10.)
Line 3: Line 3:


;Task:
;Task:
Numbers in which all substrings are primes, where '''n < 500'''
Numbers &nbsp; (in base ten) &nbsp; in which all substrings are primes, where '''n < 500'''
<br><br>
<br><br>

=={{header|Ring}}==
=={{header|Ring}}==
<lang ring>
<lang ring>