%I #9 Aug 09 2021 01:32:09
%S 1,2,7,49,106,343,2401,5618,16807,117649,297754,331387,347221,823543,
%T 2319709,2430547,2588621,5764801,15780962,16237963,17013829,18120347,
%U 34591207,40353607,107766827,113665741,119096803,126842429,242138449
%N Numbers k that divide 9^k + 5^k.
%K nonn
%O 1,2
%A _David W. Wilson_
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