A118564 - OEIS

%I #8 Nov 18 2019 03:20:10

%S 1,3,7,9,21,63,111,133,135,171,195,201,261,285,399,511,621,645,735,

%T 777,801,1011,1053,1095,1101,1107,1183,1233,1251,1275,1323,1365,1387,

%U 1417,1455,1503,1545,1611,1659,1701,2001,2023,2085,2115,2133,2355,2403,2445

%N Lucky numbers which are divisible by the sum of their digits.

%H Amiram Eldar, <a href="/A118564/b118564.txt">Table of n, a(n) for n = 1..10000</a>

%e 133 is in the sequence because (1) it is a lucky number and (2) the sum of its digits 1+3+3=7 and (3) 133 is divisible by 7.

%Y Intersection of A000959 and A005349.

%K base,nonn

%O 1,2

%A Luc Stevens (lms022(AT)yahoo.com), May 07 2006