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Revision History for A222210

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

A222210

In the number n, replace all (decimal) digits '0' with '1' and vice versa.
(history; published version)

#13 by Jon E. Schoenfield at Fri Mar 31 00:33:15 EDT 2017

STATUS

editing

approved

#12 by Jon E. Schoenfield at Fri Mar 31 00:33:11 EDT 2017

NAME

In the number n, replace all (decimal) digits '0' by with '1' and vice versa.

STATUS

approved

editing

#11 by Bruno Berselli at Mon Jul 29 04:59:21 EDT 2013

STATUS

proposed

approved

#10 by Vincenzo Librandi at Mon Jul 29 03:57:19 EDT 2013

STATUS

editing

proposed

#9 by Vincenzo Librandi at Mon Jul 29 03:57:05 EDT 2013

LINKS

Vincenzo Librandi, <a href="/A222210/b222210.txt">Table of n, a(n) for n = 0..1000</a>

STATUS

approved

editing

#8 by Joerg Arndt at Tue Jun 11 13:53:33 EDT 2013

STATUS

proposed

approved

#7 by Jean-François Alcover at Tue Jun 11 13:29:40 EDT 2013

STATUS

editing

proposed

#6 by Jean-François Alcover at Tue Jun 11 13:29:32 EDT 2013

MATHEMATICA

a[n_] := IntegerDigits[n] /. {0 -> 1, 1 -> 0} // FromDigits; Table[a[n], {n, 0, 75}] (* Jean-François Alcover, Jun 11 2013 *)

STATUS

approved

editing

#5 by M. F. Hasler at Wed Feb 13 01:40:30 EST 2013

STATUS

editing

approved

#4 by M. F. Hasler at Wed Feb 13 01:38:38 EST 2013

NAME

Replace In the number n, replace all (decimal) digits '0 ' by '1 ' and vice versa.

KEYWORD

nonn,changedbase,easy