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Smallest nontrivial multiple of n (> n and not equal to 10^k*n) whose digit sum is a multiple of the digit sum of n.
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%I #7 Jan 01 2024 13:45:14

%S 2,4,6,8,55,24,77,88,18,20,22,24,26,28,60,176,187,36,361,40,42,44,46,

%T 48,275,286,54,532,551,60,62,64,66,68,385,72,703,722,156,80,82,84,86,

%U 88,90,1702,1316,192,931,550,204,572,583,108,1045,1064,228,1624,1652,240,671

%N Smallest nontrivial multiple of n (> n and not equal to 10^k*n) whose digit sum is a multiple of the digit sum of n.

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Sep 23 2002

%E More terms from _David Wasserman_, Jan 17 2005