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A248478 Evil numbers (A001969) becoming odious (A000069) if any digit is deleted (zeros allowed). 4

%I #9 Oct 25 2014 22:51:34

%S 12,17,18,24,27,48,71,72,77,78,111,113,114,116,119,141,144,149,169,

%T 216,221,222,225,226,228,252,255,281,282,288,311,325,387,411,414,441,

%U 442,444,447,449,474,479,497,525,526,550,556,559,562,619,621,622,649,674

%N Evil numbers (A001969) becoming odious (A000069) if any digit is deleted (zeros allowed).

%H Peter J. C. Moses, <a href="/A248478/b248478.txt">Table of n, a(n) for n = 1..1000</a>

%e 149 is in the sequence, since 149 = 2^7 + 2^4 + 2^2 + 1 is evil, while 49, 19 and 14 are odious.

%Y Cf. A000069, A001969, A248642, A248644, A248659.

%K nonn,base

%O 1,1

%A _Vladimir Shevelev_, Oct 07 2014

%E More terms from _Peter J. C. Moses_, Oct 11 2014

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Last modified July 28 19:58 EDT 2024. Contains 374726 sequences. (Running on oeis4.)