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`%I #8 Mar 30 2012 18:53:00
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`%S 2,2,3,2,2,2,4,3,3,2,3,2,2,2,5,4,3,3,4,3,2,4,3,3,2,3,6,2,2,2,3,5,4,4,
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`%T 3,4,3,3,3,4,2,5,4,3,3,2,3,4,3,3,2,7,3,2,2,6,3,2,6,7
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`%N Least number k = k(m) for m = A207017(n).
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`%C Or a(n) is smallest H-divisor of A207017(n).
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`%Y Cf. A207017.
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`%K nonn
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`%O 1,1
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`%A _Vladimir Shevelev_, Feb 19 2012
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