The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A180164 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A180164

The sum of the two numbers in an amicable pair, A002025(n) + A002046(n).
(history; published version)

#35 by Sean A. Irvine at Fri May 21 18:30:50 EDT 2021

STATUS

proposed

approved

#34 by Ivan N. Ianakiev at Thu Apr 15 03:15:35 EDT 2021

STATUS

editing

proposed

Discussion

Mon Apr 19

03:22

Michel Marcus: Checked 415523 terms (see A002025 and A002046 bfiles) : ok too

#33 by Ivan N. Ianakiev at Thu Apr 15 03:15:21 EDT 2021

COMMENTS

Are all terms abundant (A005101)? The first 10000 terms are. - Ivan N. Ianakiev, Apr 15 2021

STATUS

approved

editing

#32 by OEIS Server at Sun Dec 13 05:16:27 EST 2020

LINKS

Amiram Eldar, <a href="/A180164/b180164_1.txt">Table of n, a(n) for n = 1..10000</a> (terms 1..1000 from T. D. Noe)

#31 by Michel Marcus at Sun Dec 13 05:16:27 EST 2020

STATUS

reviewed

approved

Discussion

Sun Dec 13

05:16

OEIS Server: Installed new b-file as b180164.txt.  Old b-file is now b180164_1.txt.

#30 by Joerg Arndt at Sun Dec 13 03:04:28 EST 2020

STATUS

proposed

reviewed

#29 by Amiram Eldar at Sun Dec 13 01:51:38 EST 2020

STATUS

editing

proposed

#28 by Amiram Eldar at Sun Dec 13 01:37:56 EST 2020

LINKS

Amiram Eldar, <a href="/A180164/b180164_1.txt">Table of n, a(n) for n = 1..10000</a> (terms 1..10000 1000 from T. D. Noe)

#27 by Amiram Eldar at Sun Dec 13 01:36:01 EST 2020

LINKS

Amiram Eldar, <a href="/A180164/b180164_1.txt">Table of n, a(n) for n = 1..10000</a> (term terms 1..10000 from T. D. Noe)

#26 by Amiram Eldar at Sun Dec 13 01:35:16 EST 2020

LINKS

Amiram Eldar, <a href="/A180164/b180164_1.txt">Table of n, a(n) for n = 1..10000</a> (term 1..10000 from T. D. Noe)