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Triangle read by rows: n-th row contains the first n n-digit multiples of n with digit sum n. If there are fewer than n such numbers, the rest of the row is filled with 0's.
4

%I #8 Mar 11 2014 23:30:04

%S 1,20,0,102,111,120,1012,1120,1300,2020,10040,10130,10220,10310,10400,

%T 100014,100032,100050,100104,100122,100140,1000006,1000132,1000321,

%U 1000510,1001014,1001140,1001203,10000016,10000160,10000232,10000304

%N Triangle read by rows: n-th row contains the first n n-digit multiples of n with digit sum n. If there are fewer than n such numbers, the rest of the row is filled with 0's.

%C Conjecture: Only one term is zero.

%Y Cf. A084030, A084031, A084032, A084033.

%K base,nonn,easy,tabl

%O 1,2

%A _Amarnath Murthy_, May 24 2003

%E Extended and corrected by _David Wasserman_, Dec 09 2004