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A083762 Rearrangement of natural numbers such that concatenation of terms beginning with the first one with a 1 as the least significant digit is a prime. 2

%I

%S 1,3,2,4,9,5,13,20,10,14,40,35,28,30,11,27,76,44,22,48,114,51,62,34,

%T 45,87,83,60,42,84,12,211,159,57,74,187,26,15,141,100,153,131,46,155,

%U 144,7,323,102,70,276,450,18,189,110,202,167,240,136,17,90,88,165,47

%N Rearrangement of natural numbers such that concatenation of terms beginning with the first one with a 1 as the least significant digit is a prime.

%C Conjecture: every natural number belongs to this sequence.

%H Diana Mecum, <a href="/A083762/b083762.txt">Table of n, a(n) for n = 1..200</a>

%e 11, 131, 1321, 13241 etc. are primes.

%Y Cf. A083763.

%K base,nonn

%O 1,2

%A _Amarnath Murthy_ and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 06 2003

%E More terms from _Diana L. Mecum_, Jun 22 2007

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Last modified April 18 22:08 EDT 2019. Contains 322237 sequences. (Running on oeis4.)