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Numbers with even decimal digits in increasing order.
1

%I #2 Mar 30 2012 17:26:21

%S 0,2,4,6,8,24,26,28,46,48,68,246,248,268,468,2468

%N Numbers with even decimal digits in increasing order.

%C This is the complete list of all 16 such numbers. Cf. A119261 Even decimal digits in decreasing order, A119253 Odd digits in increasing order, A119252 Odd digits in decreasing order, A009993 Digits in increasing order, A009995 Digits in decreasing order.

%t Flatten@Table[FromDigits/@Subsets[Range[2,8,2],{n}],{n,0,5}]

%Y Cf. A009993, A009995, A119252, A119253, A119261.

%K base,fini,full,nonn

%O 1,2

%A _Zak Seidov_, May 11 2006