%I M2611 #12 May 14 2024 12:13:29
%S 1,0,0,1,3,7,8,4,1,9
%N Decimal expansion of neutron-to-proton mass ratio.
%D E. R. Cohen and B. N. Taylor, The 1986 adjustment of the fundamental physical constants, Rev. Modern Phys., 59 (1987), 1121-1148.
%D K. R. Lang, Astrophysical Data: Planets and Stars, Springer-Verlag, NY, 1991.
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H NIST, <a href="https://physics.nist.gov/cgi-bin/cuu/Value?mnsmp">CODATA Value: neutron-proton mass ratio</a>.
%K nonn,cons
%O 1,5
%A _N. J. A. Sloane_
%E Last two digits updated from CODATA 2022 by _Andrey Zabolotskiy_, May 14 2024
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