%I
%S 0,3,6,9,13,16,19,22,25,28,32,35,38,41,44,47,51,54,57,60,63,66,70,73,
%T 76,79,82,85,89,92,95,98,101,104,108,111,114,117,120,123,126,130,133,
%U 136,139,142,145,149,152,155,158,161,164,168,171,174
%N Round(n*sqrt(10)).
%H Vincenzo Librandi, <a href="/A198264/b198264.txt">Table of n, a(n) for n = 0..10000</a>
%o (MAGMA) [Round(n*Sqrt(10)): n in [0..60]]
%Y Cf. A177102.
%K nonn,easy
%O 0,2
%A _Vincenzo Librandi_, Oct 24 2011
