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A038478 Sums of 2 distinct powers of 6. 4

%I #14 Jul 14 2022 05:47:57

%S 7,37,42,217,222,252,1297,1302,1332,1512,7777,7782,7812,7992,9072,

%T 46657,46662,46692,46872,47952,54432,279937,279942,279972,280152,

%U 281232,287712,326592,1679617,1679622,1679652,1679832,1680912,1687392,1726272,1959552,10077697,10077702

%N Sums of 2 distinct powers of 6.

%H Amiram Eldar, <a href="/A038478/b038478.txt">Table of n, a(n) for n = 1..10000</a>

%t Total/@Subsets[6^Range[0,10],{2}]//Union (* _Harvey P. Dale_, Aug 11 2018 *)

%Y Base-6 interpretation of A038444.

%Y Cf. A000400, A038479, A038480.

%K nonn,easy

%O 1,1

%A _Olivier GĂ©rard_

%E Offset corrected by _Amiram Eldar_, Jul 14 2022

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)