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 A001292 Concatenations of cyclic permutations of initial positive integers. 4

%I

%S 1,12,21,123,231,312,1234,2341,3412,4123,12345,23451,34512,45123,

%T 51234,123456,234561,345612,456123,561234,612345,1234567,2345671,

%U 3456712,4567123,5671234,6712345,7123456

%N Concatenations of cyclic permutations of initial positive integers.

%C Entries are sorted numerically, so after a(45) = 912345678 we have a(46) = 10123456789 instead of a(46) = 12345678910. - _Giovanni Resta_, Mar 21 2017

%H John Cerkan, <a href="/A001292/b001292.txt">Table of n, a(n) for n = 1..10000</a>

%H F. Smarandache, <a href="http://www.gallup.unm.edu/~smarandache/OPNS.pdf">Only Problems, Not Solutions!</a>

%t Sort@ Flatten@ Table[ FromDigits[ Join @@ IntegerDigits /@ RotateLeft[Range[n], i - 1]], {n, 11}, {i, n}] (* _Giovanni Resta_, Mar 21 2017 *)

%K nonn,base

%O 1,2

%A R. Muller

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Last modified April 22 08:06 EDT 2019. Contains 322329 sequences. (Running on oeis4.)