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Search: id:A065789
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A065789 a(1) = 8; for n > 1 is a(n) the square root of the smallest square > a(n-1)^2 with a(n-1)^2 forming its final digits. +0
4
8, 42, 2458, 310042, 2929997542, 1046218875000310042, 406005268741864709999999997070002458, 50376698115810287966925579573179705000000000000000001046218875000310042 (list; graph; listen)
OFFSET

1,1

COMMENT

a(n) = A050637(n+1) for n >= 1; a(n) = sqrt(A065788(n)).

CROSSREFS

A050635, A050637, A065690, A065788, A065790.

Adjacent sequences: A065786 A065787 A065788 this_sequence A065790 A065791 A065792

Sequence in context: A047772 A020068 A052666 this_sequence A025064 A036424 A036633

KEYWORD

base,nonn

AUTHOR

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Nov 19 2001

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Last modified May 16 23:01 EDT 2008. Contains 139884 sequences.


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