The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A002357 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A002357

Denominators of convergents to cube root of 5.
(history; published version)

#24 by Alois P. Heinz at Thu Jul 04 20:06:56 EDT 2024

STATUS

proposed

approved

#23 by Andrew Howroyd at Thu Jul 04 19:53:48 EDT 2024

STATUS

editing

proposed

#22 by Andrew Howroyd at Thu Jul 04 19:49:59 EDT 2024

OFFSET

1,0,3

CROSSREFS

Cf. A002358, (numerators), A005481.

EXTENSIONS

More terms from Herman P. Robinson.

Offset changed by Andrew Howroyd, Jul 04 2024

STATUS

approved

editing

Discussion

Thu Jul 04

19:53

Andrew Howroyd: Continued fraction offset consistency

#21 by Joerg Arndt at Sun Oct 15 01:41:29 EDT 2023

STATUS

reviewed

approved

#20 by Michel Marcus at Sun Oct 15 01:13:04 EDT 2023

STATUS

proposed

reviewed

#19 by Jon E. Schoenfield at Sun Oct 15 00:12:32 EDT 2023

STATUS

editing

proposed

#18 by Jon E. Schoenfield at Sun Oct 15 00:12:30 EDT 2023

EXAMPLE

1 + 1/(1 + 1/(2 + 1/(2 + 1/4))) = 53/31 so a(5) = 31.

AUTHOR

N. J. A. Sloane.

STATUS

approved

editing

#17 by N. J. A. Sloane at Thu Jun 18 12:28:31 EDT 2015

EXTENSIONS

More terms from _Herman P. Robinson_.

Discussion

Thu Jun 18

12:28

OEIS Server: https://oeis.org/edit/global/2445

#16 by N. J. A. Sloane at Thu Jun 18 12:23:54 EDT 2015

EXTENSIONS

More terms from H. Herman P. Robinson.

Discussion

Thu Jun 18

12:23

OEIS Server: https://oeis.org/edit/global/2444

#15 by N. J. A. Sloane at Sat Sep 07 09:36:09 EDT 2013

STATUS

proposed

approved