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A078258 a(n) = numerator(N), where N = 0.123...n (concatenation of 1 to n after decimal point). 1
1, 3, 123, 617, 2469, 1929, 1234567, 6172839, 123456789, 1234567891, 1234567891011, 15432098637639, 12345678910111213, 617283945505560657, 24691357820222426283, 3086419727527803285379, 1234567891011121314151617 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..17.

EXAMPLE

a(4) = 617 = smallest integer multiple of 0.1234, 617 = 5000*(0.1234)

CROSSREFS

Cf. A078257.

Sequence in context: A171357 A209363 A012569 * A222186 A124246 A219010

Adjacent sequences:  A078255 A078256 A078257 * A078259 A078260 A078261

KEYWORD

base,nonn,frac

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 24 2002

EXTENSIONS

More terms from Sascha Kurz, Jan 04 2003

STATUS

approved

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Last modified May 25 19:30 EDT 2013. Contains 225649 sequences.