%I #16 Jun 08 2017 16:33:46
%S 10,12,20,21,23,24,30,32,34,36,40,42,43,45,46,48,50,54,56,60,63,64,65,
%T 67,68,69,70,76,78,80,84,86,87,89,90,96,98,100,102,110,112,114,120,
%U 122,124,126,130,132,134,136,138,140,142,144,146,148,150,152,156,158,160,162,168,170,172,174,180,182,190,192,200,201,203,204,211,213,214,216,220,221,223,224,225,228,230,231,233,235,236,237,240,241,243,244,245,247,248,249,250,251
%N Integers divisible by the last row of their "upside-down" triangle (see comments)
%C 2.0.1.4 2.0.1.5 2.0.1.6 2.2.1.6
%C .2.1.3 2.1.4 2.1.5 0.1.5
%C ..1.2 1.3 1.4 1.4
%C ...1 2 3 3
%C A digit "d" of such an "upside-down" triangle is the result of the absolute digit-differences of the two digits above "d". The last row has one digit. If this digit divides the top row integer, we have a hit. No hit here for 2015 (as 2 doesn't divide 2015) and no hit for 2216 (as 3 doesn't divide 2216), but two hits for 2014 and 2016. No division by zero is accepted. Leading zeros below the first row must be kept if they arise.
%Y This is not A048378.
%K nonn,base
%O 1,1
%A _Eric Angelini_ and _Lars Blomberg_, Mar 14 2016
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