%I #7 Apr 12 2024 09:51:27

%S 3,583,59833,93583,5775583,5998333,8875583,85899583,93593583,

%T 599983333,59999833333,85958937833,93795393583,893755758333,

%U 977738899583,987795393583,5775797378333,5987798893583,5999998333333,7573597558333,9357335833333,9899393359583,57739379973583,77355383353583,85789788937833

%N Numbers k such that k and k^2 use only the digits 3, 5, 7, 8 and 9.

%C Generated with DrScheme.

%H Jonathan Wellons, <a href="/A137136/b137136.txt">Table of n, a(n) for n = 1..39</a>

%H J. Wellons, <a href="https://web.archive.org/web/20090206165028/http://jonathanwellons.com/shared-digits/">Tables of Shared Digits</a> [archived]

%e 577575795853583^2 = 333593799955899785375573937889.

%K base,nonn

%O 1,1

%A Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008