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A066555
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a(n) = next substring in concatenation of even numbers with length n (incl. leading zeros).
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3
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2, 46, 810, 1214, 16182, 22242, 6283032, 34363840, 424446485, 525456586, 6264666870, 727476788082, 8486889092949, 69810010210410, 610811011211411, 6118120122124126, 12813013213413613, 814014214414614815
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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LINKS
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EXAMPLE
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a(1)..a(5) = 246810121416182, a(6) = 022242 (leading zero not shown).
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CROSSREFS
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KEYWORD
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nonn,base,dumb
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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