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 A179085 Odd numbers having an odd sum of digits in their decimal representation. 8
 1, 3, 5, 7, 9, 21, 23, 25, 27, 29, 41, 43, 45, 47, 49, 61, 63, 65, 67, 69, 81, 83, 85, 87, 89, 111, 113, 115, 117, 119, 131, 133, 135, 137, 139, 151, 153, 155, 157, 159, 171, 173, 175, 177, 179, 191, 193, 195, 197, 199, 201, 203, 205, 207, 209, 221, 223, 225, 227 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS a(n) = A030142(n) for n <= 25; intersection of A005408 and A054684: A000035(a(n))*A179081(a(n))=1; complement of A179084 with respect to A005408; complement of A179083 with respect to A054684; a(n) mod 2 = 1 and A007953(a(n)) mod 2 = 1. LINKS R. Zumkeller, Table of n, a(n) for n = 1..1000 MATHEMATICA Select[Range[1, 227, 2], OddQ[Total[IntegerDigits[#]]] &] (* Jayanta Basu, May 07 2013 *) CROSSREFS Sequence in context: A003052 A003219 A030142 * A076185 A101813 A134719 Adjacent sequences:  A179082 A179083 A179084 * A179086 A179087 A179088 KEYWORD base,nonn,easy AUTHOR Reinhard Zumkeller, Jun 28 2010 STATUS approved

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Last modified October 16 20:23 EDT 2019. Contains 328103 sequences. (Running on oeis4.)