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 A187238 Numbers divisible by at least four of their digits, different and >1. 8

%I

%S 2364,2436,3264,3276,3492,3624,3648,3864,3924,4236,4368,4392,4632,

%T 4872,4896,4932,4968,6324,6384,6432,6984,8496,8736,9324,9432,9648,

%U 9864,12384,12648,12768,12864,13248,13824,13896,13968,14328,14728,14832,16248,16824,17248,18264

%N Numbers divisible by at least four of their digits, different and >1.

%C There are 14594 terms < 10^6.

%C Asymptotic density 10/63 = 0.158.... - _Charles R Greathouse IV_, Mar 11 2011

%H Amiram Eldar, <a href="/A187238/b187238.txt">Table of n, a(n) for n = 1..10000</a>

%t numdig = 4; Select[Range[23640], Length[(u = Union[Select[IntegerDigits[#], #1 > 1 &]])] >= numdig && Plus @@ (Boole@Divisible[#, u]) >= numdig &] (* _Amiram Eldar_, Aug 30 2020 *)

%Y Subsequence of A187398.

%Y Cf. A187516, A187238, A187533, A187534, A187551, A187565.

%K nonn,base

%O 1,1

%A _Zak Seidov_, Mar 11 2011

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Last modified November 27 05:27 EST 2020. Contains 338678 sequences. (Running on oeis4.)