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A080228 Numbers containing the digits 0, 1, 2, 5 or 8 only. 4

%I

%S 0,1,2,5,8,10,11,12,15,18,20,21,22,25,28,50,51,52,55,58,80,81,82,85,

%T 88,100,101,102,105,108,110,111,112,115,118,120,121,122,125,128,150,

%U 151,152,155,158,180,181,182,185,188,200,201,202,205,208,210,211,212,215

%N Numbers containing the digits 0, 1, 2, 5 or 8 only.

%C Numbers that are still numbers when viewed in a mirror, writing 2 and 5 as in calculator displays.

%D P. Giannopoulos, The Brainteasers, unpublished

%H Harvey P. Dale, <a href="/A080228/b080228.txt">Table of n, a(n) for n = 1..3000</a>

%t FromDigits/@Tuples[{0,1,2,5,8},3] (* _Harvey P. Dale_, Sep 10 2017 *)

%Y Cf. A080792, A053701.

%K easy,nonn,base

%O 1,3

%A Giannopoulos P. (pgiannop1(AT)yahoo.com), Mar 17 2003

%E More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 06 2003

%E Offset corrected by Arkadiusz Wesolowski, Sep 23 2011

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Last modified June 21 19:59 EDT 2021. Contains 345365 sequences. (Running on oeis4.)