The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A004939

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
newer changes | Showing entries 11-20 | older changes

A004939

a(n) = round(n*phi^4), where phi is the golden ratio, A001622.
(history; published version)

#13 by Joerg Arndt at Sat Oct 28 00:34:00 EDT 2023

STATUS

proposed

reviewed

#12 by Michel Marcus at Fri Oct 27 01:01:17 EDT 2023

STATUS

editing

proposed

Discussion

Fri Oct 27

05:09

Jon E. Schoenfield: I was aiming for consistency with the changes made to A004937 and A004938 (see A004937’s history from September). But I’ll stop changing those if you think it’s a bad idea.

05:21

Jon E. Schoenfield: Also, these sequences lie (both in A-numbers and in numeric values) between the family of sequences ending with A004935 and the family ending with A004975.

#11 by Michel Marcus at Fri Oct 27 01:01:06 EDT 2023

CROSSREFS

Cf. A001622, A004940, A004941, A004942, A004943.

STATUS

proposed

editing

Discussion

Fri Oct 27

01:01

Michel Marcus: sure about name change ??

#10 by Jon E. Schoenfield at Thu Oct 26 23:31:59 EDT 2023

STATUS

editing

proposed

#9 by Jon E. Schoenfield at Thu Oct 26 23:31:53 EDT 2023

NAME

Nearest integer to a(n) = round(n*phi^4, ), where phi is the golden ratio, A001622.

STATUS

approved

editing

#8 by Jon E. Schoenfield at Thu Oct 26 01:29:47 EDT 2023

STATUS

editing

approved

#7 by Jon E. Schoenfield at Thu Oct 26 01:29:45 EDT 2023

AUTHOR

N. J. A. Sloane.

STATUS

approved

editing

#6 by R. J. Mathar at Mon Feb 18 05:25:59 EST 2013

STATUS

editing

approved

#5 by R. J. Mathar at Mon Feb 18 05:25:52 EST 2013

NAME

Nearest integer to n*tauphi^4, where phi is the golden ratio, A001622.

STATUS

approved

editing

#4 by Russ Cox at Fri Mar 30 16:44:37 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com)_.

Discussion

Fri Mar 30

16:44

OEIS Server: https://oeis.org/edit/global/110