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A115829 Integers i such that 10*i XOR 11*i = 21*i. 2


%S 0,3,6,12,24,48,96,192,195,384,387,390,768,771,774,780,1536,1539,1542,

%T 1548,1560,2979,3072,3075,3078,3084,3096,3120,5958,6144,6147,6150,

%U 6156,6168,6192,6240,11916,11939,12288,12291,12294,12300,12312,12336

%N Integers i such that 10*i XOR 11*i = 21*i.

%C XOR is A003987.

%H <a href="/index/Con#CongruXOR">Index entries for sequences defined by congruent products under XOR</a>

%Y Cf. Differs from A115805 for the first time at n=21, where A115805(21)=3072 while a(21)=2979. A115830 shows this sequence in binary.

%K nonn

%O 0,2

%A _Antti Karttunen_, Feb 01 2006

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Last modified October 14 17:39 EDT 2019. Contains 328022 sequences. (Running on oeis4.)