%I #14 Apr 07 2020 22:30:57
%S 1,2,2,4,8,32,16,312,112,314,318,9132,3316,273312,99112,6327314,
%T 1863318,62412219132,2166273316,4461247273312,22244244999112,
%U 8824441628186327314,821283223224271863318,81616128831243225662412219132,64614329441512128872166273316
%N a(1) = 1, a(2) = 2, a(n+2) = a(n)#*#a(n+1) where #*# stands for digit-wise product of a(n) and a(n+1).
%C 0's arising in products like (0*3)=0 are ignored, but those from products like (2*5)=10 are retained. - _Sean A. Irvine_, Apr 28 2019
%H Alois P. Heinz, <a href="/A096096/b096096.txt">Table of n, a(n) for n = 1..40</a>
%e a(7) = 16 and a(8) = 312, then a(9) = 112 as 016#*#312=112, the digit strings are (0*3)=0, (1*1)=1, (6*2)=12.
%K base,nonn
%O 1,2
%A _Amarnath Murthy_, Jun 24 2004
%E More terms from _Sean A. Irvine_, Sep 30 2009
|