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Search: id:A085952
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A085952 First n-digit number that occurs in the sequence A085951. +0
2
1, 91, 901, 9001, 90001, 900001, 9000001, 90000001, 900000001, 9000000001, 90000000001, 900000000001, 9000000000001, 90000000000001, 900000000000001, 9000000000000001, 90000000000000001, 900000000000000001 (list; graph; listen)
OFFSET

0,2

FORMULA

For n > 1, a(n) = 9*10^(n-1)+1. - David Wasserman (wasserma(AT)spawar.navy.mil), Feb 15 2005

CROSSREFS

Cf. A085951.

Sequence in context: A043459 A038488 A072393 this_sequence A129255 A093291 A036526

Adjacent sequences: A085949 A085950 A085951 this_sequence A085953 A085954 A085955

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy and Jason Earls (amarnath_murthy(AT)yahoo.com), Jul 15 2003

EXTENSIONS

Corrected and extended by David Wasserman (wasserma(AT)spawar.navy.mil), Feb 15 2005

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Last modified August 28 22:44 EDT 2008. Contains 143251 sequences.


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