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A051807 Numbers with nonzero multiplicative digital root 5. 2

%I #8 Feb 13 2017 21:06:57

%S 5,15,35,50,51,53,57,75,105,115,135,150,151,153,157,175,255,305,315,

%T 350,351,355,357,359,375,395,500,501,503,507,510,511,513,517,525,530,

%U 531,535,537,539,552,553,556,557,565,570,571

%N Numbers with nonzero multiplicative digital root 5.

%H <a href="/index/Ar#10-automatic">Index entries for 10-automatic sequences</a>.

%F A051802^-1(5)

%Y Part of histogram of A051802.

%K nonn,easy,base

%O 1,1

%A _Dan Hoey_, Dec 09 1999

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Last modified April 24 09:18 EDT 2024. Contains 371935 sequences. (Running on oeis4.)