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A066627 Concatenation of numbers k^k in increasing order up to the n-th and then in decreasing order. 0

%I

%S 1,141,142741,14272562741,142725631252562741,

%T 142725631254665631252562741,14272563125466568235434665631252562741,

%U 1427256312546656823543167772168235434665631252562741

%N Concatenation of numbers k^k in increasing order up to the n-th and then in decreasing order.

%K easy,nonn,base

%O 1,2

%A _Amarnath Murthy_, Dec 25 2001

%E More terms from _Sascha Kurz_, Mar 23 2002

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Last modified August 11 19:26 EDT 2022. Contains 356066 sequences. (Running on oeis4.)