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Revision History for A007015 (Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A007015 a(n) = smallest k such that phi(n+k) = phi(k).
(history; published version)
#51 by Jon E. Schoenfield at Wed Dec 22 00:04:26 EST 2021
STATUS

editing

approved

#50 by Jon E. Schoenfield at Wed Dec 22 00:04:24 EST 2021
LINKS

T. D. Noe, <a href="/A007015/b007015.txt">Table of n, a(n) for n= = 1..10000</a>

STATUS

approved

editing

#49 by N. J. A. Sloane at Tue May 08 15:11:54 EDT 2018
LINKS

M. Abramowitz and I. A. Stegun, eds., <a href="http://appswww.nrbookconvertit.com/Go/ConvertIt/abramowitz_and_stegunReference/indexAMS55.htmlASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

Discussion
Tue May 08 15:11
OEIS Server: https://oeis.org/edit/global/2759
#48 by Susanna Cuyler at Tue Nov 07 18:18:08 EST 2017
STATUS

proposed

approved

#47 by Rachel Barnett at Tue Nov 07 15:30:41 EST 2017
STATUS

editing

proposed

#46 by Rachel Barnett at Tue Nov 07 15:30:33 EST 2017
LINKS

R. G. Wilson, V, <a href="/A007015/a007015.pdf">Letter to N. J. A. Sloane, Jul. 1992</a>

STATUS

approved

editing

#45 by N. J. A. Sloane at Sun Dec 18 13:50:09 EST 2016
LINKS

M. Abramowitz and I. A. Stegun, eds., <a href="http://wwwapps.nrbook.com/abramowitz_and_stegun/">/index.html">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

Discussion
Sun Dec 18 13:50
OEIS Server: https://oeis.org/edit/global/2580
#44 by Bruno Berselli at Tue May 05 18:37:49 EDT 2015
STATUS

reviewed

approved

#43 by Michel Marcus at Tue May 05 17:33:55 EDT 2015
STATUS

proposed

reviewed

#42 by Derek Orr at Tue May 05 17:18:33 EDT 2015
STATUS

editing

proposed

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Last modified August 29 15:03 EDT 2024. Contains 375517 sequences. (Running on oeis4.)