A112364 - OEIS

A112364

a(1) = 1, a(n+1) = least multiple of a(n) as a reverse concatenation of n+1 successive integers.

%I #5 Dec 05 2013 19:57:06

%S 1,10,210,1203120212011200,

%T 7484953557760474849535577603748495355776027484953557760174849535577600

%N a(1) = 1, a(n+1) = least multiple of a(n) as a reverse concatenation of n+1 successive integers.

%C a(4) is a term of the type concatenation of r+3, r+2, r+1, r where r = 30k.

%C The remaining terms are too large to display here. a(6) has 432 digits. a(7) has 3024 digits. [From _David Wasserman_, Apr 29 2009]

%Y Cf. A112363.

%K base,nonn

%O 1,2

%A _Amarnath Murthy_, Sep 07 2005

%E More terms from _David Wasserman_, Apr 29 2009