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A118640 Result of left concatenation of the next Roman-numeral symbol. 0
1, 6, 16, 66, 166, 666, 1666, 6666, 16666, 66666, 166666, 666666 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

EXAMPLE

a(1) = I; a(2) = VI; a(3) = XVI.

CROSSREFS

Sequence in context: A078672 A219817 A120795 * A277747 A142704 A083885

Adjacent sequences:  A118637 A118638 A118639 * A118641 A118642 A118643

KEYWORD

easy,nonn,base,fini,full

AUTHOR

Greg Huber, May 09 2006

EXTENSIONS

Edited by Charles R Greathouse IV, Apr 25 2010

STATUS

approved

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Last modified February 16 21:59 EST 2019. Contains 320200 sequences. (Running on oeis4.)