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Revision History for A242181

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

A242181

Numbers with four X's in Roman numerals.
(history; published version)

#16 by Charles R Greathouse IV at Sat Jun 13 00:55:01 EDT 2015

LINKS

<a href="/index/Rec#order_02">Index to sequences with entries for linear recurrences with constant coefficients</a>, signature (2,-1).

Discussion

Sat Jun 13

00:55

OEIS Server: https://oeis.org/edit/global/2439

#15 by Ralf Stephan at Thu May 15 09:55:54 EDT 2014

STATUS

reviewed

approved

#14 by Michel Marcus at Thu May 15 07:33:55 EDT 2014

STATUS

proposed

reviewed

#13 by Jon E. Schoenfield at Sat May 10 01:50:43 EDT 2014

STATUS

editing

proposed

#12 by Jon E. Schoenfield at Sat May 10 01:50:41 EDT 2014

EXAMPLE

39 = XXXIX; 89 = LXXXIX.

MAPLE

[seq(convert(50*n-11, roman), n=1..50)]; For # for the roman Roman version. - Wolfdieter Lang, May 09 2014

STATUS

proposed

editing

#11 by Wolfdieter Lang at Fri May 09 17:05:50 EDT 2014

STATUS

editing

proposed

Discussion

Fri May 09

23:28

Alonso del Arte: If we all agree that this one has to have keyword:base, there might be  quite a few others that need it, too, e.g., A105417.

#10 by Wolfdieter Lang at Fri May 09 17:05:29 EDT 2014

MAPLE

[seq(convert(50*n-11, roman), n=1..50)]; For the roman version. - Wolfdieter Lang, May 09 2014

STATUS

proposed

editing

#9 by Wesley Ivan Hurt at Wed May 07 00:54:13 EDT 2014

STATUS

editing

proposed

#8 by Wesley Ivan Hurt at Wed May 07 00:53:20 EDT 2014

DATA

39, 89, 139, 189, 239, 289, 339, 389, 439, 489, 539, 589, 639, 689, 739, 789, 839, 889, 939, 989, 1039, 1089, 1139, 1189, 1239, 1289, 1339, 1389, 1439, 1489, 1539, 1589, 1639, 1689, 1739, 1789, 1839, 1889, 1939, 1989, 2039, 2089, 2139, 2189, 2239, 2289, 2339

MAPLE

A242181:=n->50*n-11; seq(A242181(n), n=1..50); # Wesley Ivan Hurt, May 07 2014

MATHEMATICA

Table[50 n - 11, {n, 50}] (* Wesley Ivan Hurt, May 07 2014 *)

EXTENSIONS

More terms from Wesley Ivan Hurt, May 07 2014

STATUS

proposed

editing

#7 by Michel Marcus at Tue May 06 12:52:44 EDT 2014

STATUS

editing

proposed