%I #8 Sep 08 2022 08:45:59
%S 0,3,7,10,13,17,20,23,27,30,33,36,40,43,46,50,53,56,60,63,66,70,73,76,
%T 80,83,86,90,93,96,99,103,106,109,113,116,119,123,126,129,133,136,139,
%U 143,146,149,153,156,159,163,166,169,172,176,179
%N Round(n*sqrt(11)).
%H Vincenzo Librandi, <a href="/A198267/b198267.txt">Table of n, a(n) for n = 0..10000</a>
%o (Magma) [Round(n*Sqrt(11)): n in [0..60]]
%Y Cf. A067497, A171982.
%K nonn,easy
%O 0,2
%A _Vincenzo Librandi_, Oct 24 2011