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A080493 a(1) =8, a(n) = smallest multiple of a(n-1) (not equal to 10*a(n-1)) obtained by inserting digits anywhere in a(n-1). 8

%I

%S 8,48,1248,124800,12480000,1248000000,124800000000,12480000000000,

%T 1248000000000000,124800000000000000,12480000000000000000,

%U 1248000000000000000000,124800000000000000000000

%N a(1) =8, a(n) = smallest multiple of a(n-1) (not equal to 10*a(n-1)) obtained by inserting digits anywhere in a(n-1).

%Y Cf. A080486, A080487, A080488, A080489, A080490, A080491, A080492, A080494.

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Mar 18 2003

%E Corrected and extended by _Ray Chandler_, Oct 11 2003

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Last modified August 8 08:38 EDT 2022. Contains 356003 sequences. (Running on oeis4.)