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Search: id:A083187
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A083187 [log_3/2(n+1)] - [log_3/2(n)]. +0
1
1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0 (list; graph; listen)
OFFSET

1,1

COMMENT

a(n) = 1 for n in A002379.

LINKS

Index entries for characteristic functions

PROGRAM

(PARI) for(n=1, 100, print1(floor(log(n+1)/log(3/2))-floor(log(n)/log(3/2))", "))

CROSSREFS

Sequence in context: A088025 A082416 A093996 this_sequence A080339 A167752 A100923

Adjacent sequences: A083184 A083185 A083186 this_sequence A083188 A083189 A083190

KEYWORD

nonn,easy

AUTHOR

Ralf Stephan (ralf(AT)ark.in-berlin.de), Jun 01 2003

page 1

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.


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