The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A187220 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A187220

Gullwing sequence (see Comments lines for precise definition).
(history; published version)

#130 by Michael De Vlieger at Wed Feb 22 18:27:13 EST 2023

STATUS

reviewed

approved

#129 by Andrew Howroyd at Wed Feb 22 18:23:48 EST 2023

STATUS

proposed

reviewed

#128 by Omar E. Pol at Wed Feb 22 14:27:24 EST 2023

STATUS

editing

proposed

#127 by Omar E. Pol at Wed Feb 22 14:27:18 EST 2023

AUTHOR

Omar E. Pol, Mar 07 2011, Mar 10 2011

STATUS

proposed

editing

#126 by Michel Marcus at Wed Feb 22 02:12:10 EST 2023

STATUS

editing

proposed

#125 by Michel Marcus at Wed Feb 22 02:12:06 EST 2023

COMMENTS

It appears that the gullwing pattern has a recursive, fractal-like structure. the The animation shows the fractal-like behavior.

STATUS

proposed

editing

#124 by Omar E. Pol at Tue Feb 21 18:26:28 EST 2023

STATUS

editing

proposed

#123 by Omar E. Pol at Tue Feb 21 18:26:11 EST 2023

COMMENTS

It appears that the gullwing pattern has a recursive, fractal-like structure. An the animation will show shows the like-fractal -like behavior.

STATUS

approved

editing

Discussion

Tue Feb 21

18:26

Omar E. Pol: Minor edits.

#122 by Peter Luschny at Fri Mar 12 07:51:26 EST 2021

STATUS

reviewed

approved

#121 by Michel Marcus at Fri Mar 12 06:10:03 EST 2021

STATUS

proposed

reviewed