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A032931 n-th number whose set of base 11 digits is {1,2}. 0
1, 2, 12, 13, 23, 24, 133, 134, 144, 145, 254, 255, 265, 266, 1464, 1465, 1475, 1476, 1585, 1586, 1596, 1597, 2795, 2796, 2806, 2807, 2916, 2917, 2927, 2928, 16105, 16106, 16116, 16117, 16226, 16227, 16237, 16238, 17436, 17437 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A031257 A178362 A143795 * A072483 A081539 A141273

Adjacent sequences:  A032928 A032929 A032930 * A032932 A032933 A032934

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 15 21:02 EST 2012. Contains 205852 sequences.