%I #8 Sep 08 2022 08:45:59
%S 0,3,7,10,14,17,21,24,28,31,35,38,42,45,48,52,55,59,62,66,69,73,76,80,
%T 83,87,90,94,97,100,104,107,111,114,118,121,125,128,132,135,139,142,
%U 145,149,152,156,159,163,166,170,173,177,180,184,187
%N Round(n*sqrt(12)).
%H Vincenzo Librandi, <a href="/A198268/b198268.txt">Table of n, a(n) for n = 0..10000</a>
%o (Magma) [Round(n*Sqrt(12)): n in [0..60]]
%Y Cf. A047355, A194028.
%K nonn,easy
%O 0,2
%A _Vincenzo Librandi_, Oct 24 2011