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Search: id:A154472
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A154472 a(n) = A126309(A154471(n)). +0
5
42, 218, 359, 875, 1763, 2359496, 926357642, 1431707647759, 239418125921492, 9138627621456887, 5265474933763866437, 36640566669911088560059, 1544449741807406472977531, 12634727265105076809694418 (list; graph; listen)
OFFSET

0,1

COMMENT

This sequence essentially gives the iterated S-expressions of the sequence A154471, with ()'s removed. See A154473.

LINKS

A. Karttunen, Table of n, a(n) for n = 0..100

CROSSREFS

a(n) = A080300(A154473(n)).

Sequence in context: A090198 A008446 A122232 this_sequence A116004 A122242 A046655

Adjacent sequences: A154469 A154470 A154471 this_sequence A154473 A154474 A154475

KEYWORD

nonn

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Jan 11 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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