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A118385
Concatenation of the first through n-th members of A117819.
2
2, 23, 235, 2357, 23571, 235712, 2357123, 23571235, 235712357, 2357123579, 23571235792, 235712357923, 2357123579235, 23571235792357, 235712357923579, 2357123579235791, 23571235792357912, 235712357923579123
OFFSET
1,1
CROSSREFS
Cf. A117819.
Sequence in context: A159902 A301339 A294268 * A098739 A287353 A091762
KEYWORD
base,easy,nonn
AUTHOR
Giovanni Teofilatto, May 16 2006
EXTENSIONS
Edited and corrected by R. J. Mathar, Feb 01 2008
STATUS
approved