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A139185
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a(n) = (n! - 10)/10.
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2
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11, 71, 503, 4031, 36287, 362879, 3991679, 47900159, 622702079, 8717829119, 130767436799, 2092278988799, 35568742809599, 640237370572799, 12164510040883199, 243290200817663999
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OFFSET
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5,1
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COMMENTS
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Original name: Natural numbers of the form (n!-10)/10.
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LINKS
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MAPLE
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MATHEMATICA
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Table[(n! - 10)/10, {n, 5, 20}]
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PROG
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(GAP) List([5..25], n->(Factorial(n)-10)/10); # Muniru A Asiru, Oct 20 2018
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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