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 Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? andydude Long Time Fellow Posts: 509 Threads: 44 Joined: Aug 2007 05/02/2008, 06:10 PM (This post was last modified: 05/02/2008, 06:12 PM by andydude.) No, the Ackermann numbers (from MathWorld) are defined as $n[n+2]n$, because they are defined by arrow notation, and not box notation. The numbers defined by $n[n]n$ have no name. Andrew Robbins « Next Oldest | Next Newest »

 Messages In This Thread Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? - by Ivars - 04/27/2008, 01:53 PM RE: Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? - by GFR - 04/27/2008, 02:59 PM RE: Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? - by GFR - 04/27/2008, 04:23 PM RE: Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? - by Ivars - 04/27/2008, 04:42 PM RE: Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? - by GFR - 04/27/2008, 05:18 PM RE: Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? - by Ivars - 04/28/2008, 09:13 AM RE: Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z - by andydude - 05/02/2008, 06:10 PM RE: Name for sequence y=0[0]0. y=1[1]1, y=2[2]2, y= n[n]n, y=x[x]x, y=i[i]i, y=z[z]z etc? - by GFR - 05/03/2008, 08:58 PM

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