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A204045 Smallest integer m such that both m and n*m are decimal pandigital numbers (A050278). 2

%I #10 Oct 30 2018 10:31:02

%S 1023456789,1023456789,1023748965,1023456789,1024693578,1023465897,

%T 1023547986,1023794658,1023674985

%N Smallest integer m such that both m and n*m are decimal pandigital numbers (A050278).

%C Corresponding indices of a(n) in A050278 are 1, 1, 378, 1, 1057, 28, 132, 459, 294.

%C Note that a(1)=a(2)=a(4)=A050278(1).

%Y Cf. A050278, A203987.

%K nonn,base,fini,full

%O 1,1

%A _Zak Seidov_, Jan 09 2012

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)