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%I #10 Mar 27 2019 03:47:34
%S 3,43,163,907
%N Numbers of the form 8*k+3 not represented by 2*x^2+4*y^2+4*y*z+9*z^2.
%C There may be no further terms.
%H Irving Kaplansky, <a href="https://doi.org/10.1090/S0025-5718-1995-1265017-2">The first nontrivial genus of positive definite ternary forms</a>, Mathematics of Computation, Vol. 64 (1995): 341-345.
%Y Cf. A017101 (numbers of the form 8*k+3).
%K nonn,more
%O 1,1
%A _N. J. A. Sloane_, Mar 26 2019
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