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Search: id:A086946
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A086946 a(n) = k where R(k+6)=2. +0
3
14, 194, 1994, 19994, 199994, 1999994, 19999994, 199999994, 1999999994, 19999999994, 199999999994, 1999999999994, 19999999999994, 199999999999994, 1999999999999994, 19999999999999994, 199999999999999994 (list; graph; listen)
OFFSET

1,1

COMMENT

R(a(n))=A086949(n).

FORMULA

a(n) = 2*(10^n-3)

CROSSREFS

Sequence in context: A030008 A091030 A055759 this_sequence A007655 A001023 A067221

Adjacent sequences: A086943 A086944 A086945 this_sequence A086947 A086948 A086949

KEYWORD

nonn

AUTHOR

Ray Chandler (rayjchandler(AT)sbcglobal.net), Jul 24 2003

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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