A198395 - OEIS

%I #11 Jul 13 2022 20:36:26

%S 0,5,9,13,17,21,25,29,33,38,42,46,50,54,58,62,66,71,75,79,83,87,91,95,

%T 99,104,108,112,116,120,124,128,132,137,141,145,149,153,157,161,165,

%U 170,174,178,182,186,190,194,198,203,207,211,215,219

%N a(n) = ceiling(n*sqrt(17)).

%H Vincenzo Librandi, <a href="/A198395/b198395.txt">Table of n, a(n) for n = 0..10000</a>

%o (Magma) [Ceiling(n*Sqrt(17)): n in [0..60]]

%Y Cf. A171984, A198272.

%K nonn,easy

%O 0,2

%A _Vincenzo Librandi_, Oct 25 2011