A070078 - OEIS

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A070078

If n is squarefree then Min{k | A070077(k) = n} else 0.

1

1, 2, 3, 0, 60, 106, 217, 0, 0, 409, 276, 0, 120, 129, 376, 0, 157, 0, 175, 0, 1086, 899, 365, 0, 0, 1343, 0, 0, 2630, 4068, 775, 0, 1785, 313, 1981, 0, 339, 348, 2727, 0, 6311, 11216, 680, 0, 0, 422, 431, 0, 0, 0, 808, 0, 840, 0

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OFFSET

1,2

LINKS

Table of n, a(n) for n=1..54.

EXAMPLE

A070077(60)=5 and A070077(k)<>5 for k<60, therefore a(5)=60.

CROSSREFS

Sequence in context: A295945 A352252 A345752 * A054438 A261015 A374849

Adjacent sequences: A070075 A070076 A070077 * A070079 A070080 A070081

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Apr 22 2002

STATUS

approved