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A064952 Number of odd terms among first n terms of A064413. 1
1, 1, 1, 1, 2, 3, 3, 3, 3, 4, 5, 5, 5, 6, 7, 7, 7, 7, 7, 8, 9, 10, 10, 11, 12, 12, 12, 13, 14, 14, 14, 14, 15, 16, 16, 16, 17, 18, 19, 19, 19, 19, 20, 21, 21, 21, 21, 21, 21, 22, 23, 23, 24, 25, 25, 25, 26, 27, 27, 27, 28, 29, 29, 29, 29, 29, 30, 31, 32, 32, 32 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

LINKS

Table of n, a(n) for n=1..71.

J. C. Lagarias, E. M. Rains and N. J. A. Sloane, The EKG sequence, Exper. Math. 11 (2002), 437-446.

Index entries for sequences related to EKG sequence

CROSSREFS

See A064475 for another version.

Sequence in context: A029120 A078428 A055768 * A176001 A194272 A025776

Adjacent sequences:  A064949 A064950 A064951 * A064953 A064954 A064955

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Oct 30 2001

STATUS

approved

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Last modified July 25 12:01 EDT 2014. Contains 244910 sequences.