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A074641
a(n) = gcd(A074639(n), A000010(n)).
0
1, 1, 1, 2, 1, 2, 1, 2, 3, 4, 1, 4, 3, 2, 4, 2, 1, 2, 1, 4, 4, 10, 1, 8, 5, 4, 3, 12, 1, 4, 1, 2, 20, 8, 2, 4, 1, 6, 8, 4, 1, 4, 3, 20, 2, 2, 1, 16, 3, 4, 8, 12, 1, 2, 2, 4, 12, 4, 1, 16, 1, 6, 4, 2, 2, 4, 1, 16, 4, 8, 1, 8, 1, 12, 2, 4
OFFSET
1,4
CROSSREFS
Cf. A074639.
Sequence in context: A366254 A177803 A274080 * A069003 A087855 A083409
KEYWORD
nonn
AUTHOR
Michele Dondi (bik.mido(AT)tiscalinet.it), Sep 12 2002
STATUS
approved