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a(n) = {A081984(n)-1}/d, where d is the product of nonzero digits of A081984(n).
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%I #6 Dec 05 2013 19:56:03

%S 10,4,2,10,10,10,10,100,34,12,9,30,9,105,30,25,2,100,12,52,27,100,34,

%T 35,100,112,510,210,59,187,230,600,202,205,220,302,102,135,41,225,

%U 1005,144,130,1055,352,355,180,385,126,51,65,175,1000,170,520,234,59,34,1000,525

%N a(n) = {A081984(n)-1}/d, where d is the product of nonzero digits of A081984(n).

%e A081984(11) = 127 hence a(11) = 126/(1*2*7) = 9.

%Y Cf. A081981, A081982, A081983, A081984, A081987.

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Apr 04 2003

%E More terms from _Ray Chandler_, Oct 29 2003