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A286580
a(n) = A278222(A233275(n)).
2
1, 2, 4, 2, 4, 8, 6, 2, 4, 12, 8, 6, 16, 12, 6, 2, 4, 12, 12, 8, 36, 24, 6, 16, 30, 12, 6, 32, 24, 12, 6, 2, 4, 12, 12, 12, 36, 60, 8, 36, 24, 24, 6, 72, 72, 30, 16, 30, 48, 12, 6, 60, 60, 32, 24, 30, 12, 6, 64, 48, 24, 12, 6, 2, 4, 12, 12, 12, 36, 60, 12, 36, 60, 60, 8, 72, 180, 24, 36, 24, 180, 24, 6, 72, 120, 72, 72, 30, 30, 16
OFFSET
0,2
FORMULA
a(n) = A278222(A233275(n)).
PROG
(Scheme) (define (A286580 n) (A278222 (A233275 n)))
CROSSREFS
Cf. A233275, A278219, A278222, A286538, A286581 (rgs-version of this sequence).
Sequence in context: A166242 A143107 A051638 * A286598 A286557 A278219
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jun 03 2017
STATUS
approved