The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A287385

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A287385

Start with 0 and repeatedly substitute 0->012, 1->210, 2->021.
(history; published version)

#18 by Alois P. Heinz at Mon Sep 20 04:36:37 EDT 2021

STATUS

proposed

approved

#17 by Georg Fischer at Mon Sep 20 04:33:43 EDT 2021

STATUS

editing

proposed

#16 by Georg Fischer at Mon Sep 20 04:33:11 EDT 2021

COMMENTS

A287385: 0->012, 1->210, 2->021 A287386 A287387 A287388

A287520: 0->012, 1->102, 2->120 A287521 A287422 A287522 A189630

EXTENSIONS

Two entries in overview corrected by Georg Fischer, Sep 20 2021

#15 by Georg Fischer at Mon Sep 20 04:24:51 EDT 2021

COMMENTS

A053538A053838: 0->012, 1->120, 2->201 A287435 A287436 A287437

STATUS

approved

editing

#14 by N. J. A. Sloane at Wed May 31 22:55:25 EDT 2017

STATUS

proposed

approved

#13 by Clark Kimberling at Wed May 31 15:37:01 EDT 2017

STATUS

editing

proposed

#12 by Clark Kimberling at Wed May 31 15:36:14 EDT 2017

COMMENTS

Fixed point and morphism Position sequences

A287385: 0->012, 1->210, 2->021 A287386 A287387 A287388

A287397: 0->012, 1->210, 2->102 A287398 A287399 A287400

A287401: 0->012, 1->210, 2->120 A189728 A287403 A287404

A287407: 0->012, 1->210, 2->201 A287408 A287409 A287410

A287411: 0->012, 1->120, 2->021 A287412 A287413 A287414

A287418: 0->012, 1->120, 2->102 A287419 A287420 A287421

A287434A053538: 0->012, 1->120, 2->201 A287435 A287436 A287437

A287438: 0->012, 1->120, 2->210 A189728 A189670 A287441

A287443: 0->012, 1->201, 2->021 A287444 A287445 A287446

A287447: 0->012, 1->201, 2->102 A189724 A287449 A287450

A287451: 0->012, 1->201, 2->120 A287452 A287453 A287454

A287455: 0->012, 1->201, 2->210 A287456 A189666 A287458

A287516: 0->012, 1->102, 2->021 A287517 A287518 A189630

A287520: 0->012, 1->102, 2->120 A287521 A287422 A189630

A287524: 0->012, 1->102, 2->201 A189724 A287526 A287527

A287528: 0->012, 1->102, 2->210 A287529 A189670 A189634

Discussion

Wed May 31

15:37

Clark Kimberling: Thanks - A2874343 now replaced by A053538

#11 by Alois P. Heinz at Wed May 31 15:15:53 EDT 2017

STATUS

proposed

editing

#10 by Clark Kimberling at Wed May 31 09:54:29 EDT 2017

STATUS

editing

proposed

Discussion

Wed May 31

15:15

Alois P. Heinz: A287434 is "Largest denominator used in the Egyptian fraction representation of 1-1/(2n+1) by the odd greedy expansion algorithm, without repeats".

#9 by Clark Kimberling at Wed May 31 09:53:39 EDT 2017

COMMENTS

A287520: 0->012, 1->102, 2->120 A287521 A287422 A287423A189630

STATUS

proposed

editing

Discussion

Wed May 31

09:54

Clark Kimberling: Thanks - it's A189630 instead.