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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
OFFSET
1,1
CROSSREFS
Sequence in context: A206983 A207841 A072082 * A101655 A043216 A044342
KEYWORD
base,frac,nonn
AUTHOR
Amarnath Murthy, Nov 24 2002
EXTENSIONS
Corrected and extended by Sascha Kurz, Jan 04 2003
STATUS
approved