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A112514
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Say what you see in previous term, same as A063850 but starting with 4.
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0
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4, 14, 1114, 3114, 132114, 31131214, 23411214, 22132431, 32212314, 23322114, 32232114, 23322114, 32232114, 23322114, 32232114, 23322114, 32232114, 23322114, 32232114
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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Eventually periodic.
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LINKS
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Table of n, a(n) for n=1..19.
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PROG
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(Perl) #!/usr/bin/perl -l use strict; use warnings; die "Usage: $0 <number>" unless @ARGV==1; $_=shift; { print; my (%cnt, %saw); $cnt{$_}++ for /./g; s/./ $saw{$&}++ ? '' : $cnt{$&} . $& /ge; <>, redo; } __END__
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CROSSREFS
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Cf. A005150, A005151, A063850, A112512-A112515.
Sequence in context: A129226 A003010 A118770 * A001140 A177363 A138488
Adjacent sequences: A112511 A112512 A112513 * A112515 A112516 A112517
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KEYWORD
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base,easy,nonn
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AUTHOR
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Michele Dondi (blazar(AT)lcm.mi.infn.it), Sep 09 2005
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STATUS
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approved
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