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A078259 a(n) = denominator(N), where N = 0.135..up to (2n-1)(concatenation 1 to 2n-1 of first n odd numbers after decimal point). 0
10, 100, 200, 1000, 10000, 10000000, 1000000000, 20000000000, 10000000000000, 1000000000000000, 100000000000000000, 10000000000000000000, 40000000000000000000, 100000000000000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..14.

CROSSREFS

Sequence in context: A206983 A207841 A072082 * A101655 A043216 A044342

Adjacent sequences:  A078256 A078257 A078258 * A078260 A078261 A078262

KEYWORD

base,frac,nonn

AUTHOR

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

EXTENSIONS

Corrected and extended by Sascha Kurz, Jan 04 2003

STATUS

approved

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Last modified May 25 21:30 EDT 2013. Contains 225649 sequences.