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A049812 a(n)=number of Farey fractions of order n that are <=1/8; cf. A049805. 0
1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 15, 16, 18, 19, 21, 22, 25, 27, 29, 31, 34, 35, 38, 40, 43, 45, 49, 50, 54, 56, 59, 61, 66, 68, 73, 76, 79, 82, 87, 89, 95, 97, 101, 104, 110, 112, 117, 120, 125, 129, 136, 138 (list; graph; refs; listen; history; internal format)
OFFSET

1,8

CROSSREFS

Sequence in context: A082918 A193096 A033110 * A093668 A026501 A000926

Adjacent sequences:  A049809 A049810 A049811 * A049813 A049814 A049815

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 17 10:05 EST 2012. Contains 206009 sequences.