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A179301 Number of stable isotopes of element n. 5

%I #6 Oct 24 2013 03:39:54

%S 2,2,2,1,2,2,2,3,1,3,1,3,1,3,1,4,2,3,3,6,1,5,2,4,1,4,1,5,2,5,2,5,1,6,

%T 2,6,2,4,1,5,1,7,0,7,1,6,2,8,2,10,2,8,1,9,1,7,2,4,1,7,0,7,2,7,1,7,1,6,

%U 1,7,2,6,2,5,2,7,2,6,1,7,2,4,1,0,0,0,0,0,0,1,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0

%N Number of stable isotopes of element n.

%C Stable in this context means either theoretically stable (e.g. Hydrogen-1), or technically radioactive but stable for all practical purposes (e.g. Bismuth-209).

%C Radioactive nuclides with a half-life of 700 million years or greater are included.

%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Table_of_nuclides_%28segmented,_narrow%29">Table of nuclides</a>.

%Y Cf. A058317, A121818, A007656.

%K nonn

%O 1,1

%A _Will Nicholes_, Jul 10 2010

%E a(106)-a(118) (Sg to Uuo) by _Jeremy Tan_, Oct 24 2013

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