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A078267 Smallest k such that k*N is an integer where N is obtained by placing the string "n" after a decimal point. +0
2
10, 5, 10, 5, 2, 5, 10, 5, 10, 10, 100, 25, 100, 50, 20, 25, 100, 50, 100, 5, 100, 50, 100, 25, 4, 50, 100, 25, 100, 10, 100, 25, 100, 50, 20, 25, 100, 50, 100, 5, 100, 50, 100, 25, 20, 50, 100, 25, 100, 2, 100, 25, 100, 50, 20, 25, 100, 50, 100, 5, 100, 50, 100, 25, 20 (list; graph; listen)
OFFSET

1,1

COMMENT

a(10^m) = 10, a(r*10^m) = a(r).

EXAMPLE

a(40)=5 as 5*0.40=2 is an integer. a(1)=a(10)=10.

CROSSREFS

Cf. A078268.

Sequence in context: A007272 A061280 A030071 this_sequence A083950 A045617 A040093

Adjacent sequences: A078264 A078265 A078266 this_sequence A078268 A078269 A078270

KEYWORD

base,nonn

AUTHOR

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

EXTENSIONS

Edited and extended by Henry Bottomley (se16(AT)btinternet.com), Dec 08 2002

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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