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A038477 Sums of 5 distinct powers of 5. 4

%I #11 Jul 13 2022 05:57:30

%S 781,3281,3781,3881,3901,3905,15781,16281,16381,16401,16405,18781,

%T 18881,18901,18905,19381,19401,19405,19501,19505,19525,78281,78781,

%U 78881,78901,78905,81281,81381,81401,81405,81881,81901,81905,82001,82005,82025,93781,93881,93901

%N Sums of 5 distinct powers of 5.

%H Amiram Eldar, <a href="/A038477/b038477.txt">Table of n, a(n) for n = 1..10000</a>

%t Union[Total[5^#]&/@Subsets[Range[0,8],{5}]] (* _Harvey P. Dale_, Nov 15 2012 *)

%Y Base 5 interpretation of A038447.

%Y Cf. A000351, A038474, A038475, A038476.

%K nonn,easy

%O 1,1

%A _Olivier GĂ©rard_

%E Offset corrected by _Amiram Eldar_, Jul 13 2022

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)