The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A139573 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A139573

Numbers with 41 divisors.
(history; published version)

#16 by Charles R Greathouse IV at Sun Jun 19 02:52:26 EDT 2016

STATUS

editing

approved

#15 by Charles R Greathouse IV at Sun Jun 19 02:51:57 EDT 2016

PROG

(PARI) a(n)=prime(n)^40 \\ Charles R Greathouse IV, Jun 19 2016

KEYWORD

nonn,easy

STATUS

approved

editing

#14 by Charles R Greathouse IV at Thu Nov 21 13:07:21 EST 2013

MATHEMATICA

Prime[Range[9]]^40 (* From _Vladimir Joseph Stephan Orlovsky, _, May 05 2011 *)

Discussion

Thu Nov 21

13:07

OEIS Server: https://oeis.org/edit/global/2063

#13 by N. J. A. Sloane at Sat Aug 31 19:33:48 EDT 2013

EXTENSIONS

More terms from _Jon E. Schoenfield (jonscho(AT)hiwaay.net), _, May 18 2010

Discussion

Sat Aug 31

19:33

OEIS Server: https://oeis.org/edit/global/1936

#12 by Russ Cox at Fri Mar 30 17:33:55 EDT 2012

AUTHOR

_Omar E. Pol (info(AT)polprimos.com), _, May 07 2008

Discussion

Fri Mar 30

17:33

OEIS Server: https://oeis.org/edit/global/157

#11 by T. D. Noe at Mon May 09 12:48:36 EDT 2011

STATUS

proposed

approved

#10 by T. D. Noe at Mon May 09 12:48:32 EDT 2011

LINKS

OEIS Wiki, <a href="https://oeis.org/wiki/Index_entries_for_number_of_divisors">Index entries for number of divisors</a>

#9 by T. D. Noe at Mon May 09 12:48:11 EDT 2011

LINKS

T. D. Noe, <a href="/A139573/b139573.txt">Table of n, a(n) for n = 1..1000</a>

STATUS

approved

proposed

#8 by T. D. Noe at Thu May 05 13:18:48 EDT 2011

STATUS

reviewed

approved

#7 by Joerg Arndt at Thu May 05 13:05:08 EDT 2011

STATUS

proposed

reviewed