A114746 - OEIS

A114746

a(1) = 1, a(2) = 5, a(n+1) = least number of the form k*(a(n-1)) - a(n), not included earlier.

%I #3 Dec 05 2013 19:57:14

%S 1,5,2,3,7,8,6,10,14,16,12,4,20,24,36,60,48,72,120,96,144,240,192,288,

%T 480,384,576,960,768,1152,1920,1536,2304,3840,3072,4608,7680,6144,

%U 9216,15360,12288,18432,30720,24576,36864,61440,49152,73728,122880,98304

%N a(1) = 1, a(2) = 5, a(n+1) = least number of the form k*(a(n-1)) - a(n), not included earlier.

%C Sequence finally approaches A114743. It seems that if a(1) = 1 and a(2) = r ( r=1,2,3,4,5...) the sequence finally approaches A114743.

%Y Cf. A114743, A114744, A114745.

%K nonn

%O 1,2

%A _Amarnath Murthy_, Nov 15 2005

%E Corrected and extended by Ryan McVey (rwm185(AT)psu.edu), Jan 21 2006