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A096096
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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).
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1
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1, 2, 2, 4, 8, 32, 16, 312, 112, 314, 318, 9132, 3316, 273312, 99112, 6327314, 1863318, 62412219132, 2166273316, 4461247273312, 22244244999112, 8824441628186327314, 821283223224271863318, 81616128831243225662412219132, 64614329441512128872166273316
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OFFSET
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1,2
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COMMENTS
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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
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LINKS
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EXAMPLE
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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.
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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