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A206767 Number of 1's in first n terms of A205600. 2
1, 1, 2, 3, 4, 4, 5, 5, 6, 7, 7, 8, 9, 10, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 18, 19, 20, 21, 21, 22, 22, 23, 24, 25, 25, 26, 27, 27, 28, 29, 30, 30, 31, 32, 32, 33, 34, 35, 35, 36, 36, 37, 37, 38, 39, 40, 40, 41, 41, 42, 43, 43, 44, 45, 46, 46, 47, 47, 48 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

It seems limit n -> infinity a(n)/n exists = 0.7.. (see link).

LINKS

Table of n, a(n) for n=1..69.

Benoit Cloitre, Plot of a(n)/n

CROSSREFS

Sequence in context: A039733 A179510 A005374 * A071991 A276952 A096336

Adjacent sequences:  A206764 A206765 A206766 * A206768 A206769 A206770

KEYWORD

nonn

AUTHOR

Benoit Cloitre, Jan 10 2013

STATUS

approved

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Last modified February 23 08:18 EST 2019. Contains 320420 sequences. (Running on oeis4.)