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A082254
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Concatenation of (6n-5), (6n-4), (6n-3), (6n-2), (6n-1) and 6n divided by 6.
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5
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20576, 131516852, 21902526953, 32003537054, 42104547155, 52205557256, 62306567357, 72407577458, 82508587559, 92609597660, 102710607761, 112811617862, 122912627963, 133013638064, 143114648165, 153215658266, 163316516683517, 17184017517684518, 18185018518685519
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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(3) = 131415161718/6 = 21902526953.
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PROG
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(PARI) a(n)={fromdigits(concat(vector(6, k, digits(6*(n-1)+k))))/6} \\ Andrew Howroyd, Nov 09 2019
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CROSSREFS
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KEYWORD
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base,easy,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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