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A119252 Odd digits in decreasing order. 3
1, 3, 5, 7, 9, 31, 51, 53, 71, 73, 75, 91, 93, 95, 97, 531, 731, 751, 753, 931, 951, 953, 971, 973, 975, 7531, 9531, 9731, 9751, 9753, 97531 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

There is a full list of 31 such numbers. Cf. A119253 Odd digits in increasing order, A009993 Digits in increasing order, A009995 Digits in decreasing order.

MATHEMATICA

Sort@Flatten@Table[FromDigits/@Subsets[Range[9, 1, -2], {n}], {n, 1, 5}]

CROSSREFS

Cf. A009993, A009995, A119253.

Sequence in context: A053681 A135773 A131668 * A141708 A081434 A007632

Adjacent sequences:  A119249 A119250 A119251 * A119253 A119254 A119255

KEYWORD

base,fini,full,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), May 10 2006

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Last modified February 17 10:05 EST 2012. Contains 206009 sequences.