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A275807
a(n) = A275725(n)/2.
3
1, 2, 9, 4, 6, 4, 75, 50, 27, 8, 12, 8, 45, 20, 27, 8, 18, 8, 30, 20, 18, 8, 12, 8, 735, 490, 441, 196, 294, 196, 375, 250, 81, 16, 24, 16, 135, 40, 81, 16, 54, 16, 60, 40, 36, 16, 24, 16, 525, 350, 189, 56, 84, 56, 375, 250, 81, 16, 24, 16, 225, 100, 81, 16, 36, 16, 150, 100, 54, 16, 24, 16, 315, 140, 189, 56, 126, 56, 225, 100, 81, 16, 36, 16
OFFSET
0,2
FORMULA
a(n) = A275725(n)/2.
PROG
(Scheme) (define (A275807 n) (/ (A275725 n) 2))
CROSSREFS
Cf. A153880 (positions of odd terms), A273670 (positions of even terms).
Sequence in context: A332091 A203648 A300889 * A202324 A199267 A115290
KEYWORD
nonn
AUTHOR
Antti Karttunen, Aug 11 2016
STATUS
approved