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A098946 Numbers where 3 is the only odd decimal digit. 0
3, 23, 30, 32, 33, 34, 36, 38, 43, 63, 83, 203, 223, 230, 232, 233, 234, 236, 238, 243, 263, 283, 300, 302, 303, 304, 306, 308, 320, 322, 323, 324, 326, 328, 330, 332, 333, 334, 336, 338, 340, 342, 343, 344, 346, 348, 360, 362, 363, 364, 366, 368, 380, 382 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

This is a regular language in base 10. [Charles R Greathouse IV, Oct 05 2011]

PROG

(Perl) for (0..1000) {

    print "$_, " if (/^[023468]*3[023468]*$/)

} # Charles R Greathouse IV, Oct 05 2011

CROSSREFS

Sequence in context: A032688 A142345 A133023 * A191086 A058302 A133213

Adjacent sequences:  A098943 A098944 A098945 * A098947 A098948 A098949

KEYWORD

base,easy,nonn

AUTHOR

Eric Angelini (eric.angelini(AT)kntv.be), Oct 21 2004

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Last modified February 17 21:13 EST 2012. Contains 206085 sequences.