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A067108 a(n) = a number with 2n digits with first n digits odd and the rest even, in cyclic increasing order. 0
12, 1324, 135246, 13572468, 1357924680, 135791246802, 13579132468024, 1357913524680246, 135791357246802468, 13579135792468024680, 1357913579124680246802, 135791357913246802468024 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

The sixth term is the concatenation of 135791 and 246802 so a(6)= 135791246802

CROSSREFS

Sequence in context: A246981 A174745 A071309 * A240627 A007943 A015512

Adjacent sequences:  A067105 A067106 A067107 * A067109 A067110 A067111

KEYWORD

easy,nonn,base,less

AUTHOR

Amarnath Murthy, Jan 08 2002

EXTENSIONS

More terms from Larry Reeves (larryr(AT)acm.org), Apr 03 2002

Edited by Charles R Greathouse IV, Apr 24 2010

STATUS

approved

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Last modified December 21 10:58 EST 2014. Contains 252306 sequences.