The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A082524 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A082524

a(1)=1, a(2)=2, then use the rule when a(n) is the end of a run, n appears a(n) times.
(history; published version)

#20 by Bruno Berselli at Mon Feb 27 06:13:51 EST 2017

STATUS

proposed

approved

#19 by Michel Marcus at Sun Feb 26 14:59:47 EST 2017

STATUS

editing

proposed

#18 by Michel Marcus at Sun Feb 26 14:59:27 EST 2017

COMMENTS

All Fibonacci numbers >=1 occur. For k>=4, the k-th Fibonacci number occurs F(k-1) times. Sequence n-a(n) consists of (0,0) union successive runs 1,2,...,F(k) for k>=1. Beginning with a(3), this is the index sequence of the block-fractal sequence A003849; see A280511 for definitions. - _Clark Kimberling_, Jan 06 2017

Beginning with a(3), this is the index sequence of the block-fractal sequence A003849; see A280511 for definitions. - Clark Kimberling, Jan 06 2017

STATUS

proposed

editing

Discussion

Sun Feb 26

14:59

Michel Marcus: Right ?

#17 by Clark Kimberling at Sun Feb 26 14:49:52 EST 2017

STATUS

editing

proposed

#16 by Clark Kimberling at Thu Feb 16 08:53:57 EST 2017

COMMENTS

All Fibonacci numbers >=1 occur. For k>=4, the k-th Fibonacci numbers occur number occurs F(k-1) times. Sequence n-a(n) consists of (0,0) union successive runs 1,2,...,F(k) for k>=1. Beginning with a(3), this is the index sequence of the block-fractal sequence A003849; see A280511 for definitions. - _Clark Kimberling_, Jan 06 2017

Beginning with a(3), this is the index sequence of the block-fractal sequence A003849; see A280511 for definitions. - Clark Kimberling, Jan 06 2017

STATUS

approved

editing

Discussion

Thu Feb 23

21:22

OEIS Server: This sequence has not been edited or commented on for a week
yet is not proposed for review.  If it is ready for review, please
visit https://oeis.org/draft/A082524 and click the button that reads
"These changes are ready for review by an OEIS Editor."

Thanks.
  - The OEIS Server

#15 by N. J. A. Sloane at Sat Jan 07 11:58:13 EST 2017

STATUS

proposed

approved

#14 by Jon E. Schoenfield at Sat Jan 07 01:34:03 EST 2017

STATUS

editing

proposed

#13 by Jon E. Schoenfield at Sat Jan 07 01:33:51 EST 2017

EXAMPLE

Sequence begins 1,2,2 : a(3)=2 is the end of the second run, hence 3 will appear twice and sequence continues : 1,2,2,3,3. Now a(5)=3 is the end of the third run, hence 5 appears 3 times and sequence continues : 1,2,2,3,3,5,5,5, (From . - _Labos, E.) Elemer_

STATUS

proposed

editing

#12 by Omar E. Pol at Fri Jan 06 17:50:26 EST 2017

STATUS

editing

proposed

#11 by Omar E. Pol at Fri Jan 06 17:48:23 EST 2017

COMMENTS

Beginning with a(3), this is the index sequence of the block-fractal sequence A003849; see A280511 for definitions. - Clark Kimberling, Jan 06 2017

EXAMPLE

From Clark Kimberling, Jan 06 2017: (Start)

(initial block #3) = (0,1,0) first repeats at s(3), so that a(5) = 3. - _Clark Kimberling_, Jan 06 2017 (End)

STATUS

proposed

editing

Discussion

Fri Jan 06

17:50

Omar E. Pol: Minor edits. See the corrected format (in the draft #11) for contributions with several rows.