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 A001613 Delete all odd digits from n. 2
 0, 0, 2, 0, 4, 0, 6, 0, 8, 0, 0, 0, 2, 0, 4, 0, 6, 0, 8, 0, 20, 2, 22, 2, 24, 2, 26, 2, 28, 2, 0, 0, 2, 0, 4, 0, 6, 0, 8, 0, 40, 4, 42, 4, 44, 4, 46, 4, 48, 4, 0, 0, 2, 0, 4, 0, 6, 0, 8, 0, 60, 6, 62, 6, 64, 6, 66, 6, 68, 6, 0, 0, 2, 0, 4, 0, 6, 0, 8, 0, 80, 8 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS T. D. Noe, Table of n, a(n) for n = 0..1000 MATHEMATICA Table[FromDigits[DeleteCases[IntegerDigits[n], _?(OddQ[#] &)]], {n, 0, 100}] (* T. D. Noe, Aug 09 2012 *) CROSSREFS Sequence in context: A119690 A166260 A071648 * A237420 A130891 A091371 Adjacent sequences:  A001610 A001611 A001612 * A001614 A001615 A001616 KEYWORD base,nonn AUTHOR STATUS approved

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