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Search: id:A079558
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A079558 a(1)=1; a(n)=LookAndSay(a(n-1)^2) if n>1. +0
1
1, 11, 111211, 11121316172816151211, 1112131618131617131411151714121018141910181014191417111318131211161726151211 (list; graph; listen)
OFFSET

1,2

EXAMPLE

a(3)=LookAndSay(a(2)^2)=LookAndSay(11^2)=LookAndSay(121)=111211.

CROSSREFS

Cf. A005150.

Sequence in context: A087395 A145571 A049193 this_sequence A111478 A055311 A116622

Adjacent sequences: A079555 A079556 A079557 this_sequence A079559 A079560 A079561

KEYWORD

base,nonn

AUTHOR

Joseph L. Pe (joseph_l_pe(AT)hotmail.com), Jan 25 2003

EXTENSIONS

The next term is too large to include.

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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