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A043245 Numbers n such that 3 and 9 occur juxtaposed in the base 10 representation of n but not of n-1. 0
39, 93, 139, 193, 239, 293, 339, 390, 439, 493, 539, 593, 639, 693, 739, 793, 839, 893, 930, 993, 1039, 1093, 1139, 1193, 1239, 1293, 1339, 1390, 1439, 1493, 1539, 1593, 1639, 1693, 1739, 1793, 1839, 1893, 1930, 1993, 2039 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A020168 A063318 A039422 * A044025 A062668 A158339

Adjacent sequences:  A043242 A043243 A043244 * A043246 A043247 A043248

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.