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A278533
a(n) = A046523(A253563(n)).
4
1, 2, 4, 2, 8, 6, 4, 2, 16, 12, 12, 6, 8, 6, 4, 2, 32, 24, 36, 12, 24, 30, 12, 6, 16, 12, 12, 6, 8, 6, 4, 2, 64, 48, 72, 24, 72, 60, 36, 12, 48, 60, 60, 30, 24, 30, 12, 6, 32, 24, 36, 12, 24, 30, 12, 6, 16, 12, 12, 6, 8, 6, 4, 2, 128, 96, 144, 48, 216, 120, 72, 24, 144, 180, 180, 60, 72, 60, 36, 12, 96, 120, 180, 60, 120, 210, 60, 30, 48, 60, 60, 30, 24, 30, 12
OFFSET
0,2
LINKS
FORMULA
a(n) = A046523(A253563(n)).
a(n) = A278535(A054429(n)).
PROG
(Scheme) (define (A278533 n) (A046523 (A253563 n)))
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 30 2016
STATUS
approved