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A138129 Multiples of 1729, the Hardy-Ramanujan number. 1

%I #6 Feb 21 2015 00:15:20

%S 0,1729,3458,5187,6916,8645,10374,12103,13832,15561,17290,19019,20748,

%T 22477,24206,25935,27664,29393,31122,32851,34580,36309,38038,39767,

%U 41496,43225,44954,46683,48412,50141,51870,53599,55328,57057

%N Multiples of 1729, the Hardy-Ramanujan number.

%C About 1729: "No," said Ramanujan, "It is a very interesting number..."

%D David Wells, The Penguin Dictionary of Curious and Interesting Numbers. Penguin Books, NY, 1997, 153.

%F a(n) = 1729 * n.

%t 1729Range[0, 37] (* _Alonso del Arte_, Feb 19 2015 *)

%o (PARI) a(n)=1729*n \\ _Charles R Greathouse IV_, Feb 21 2015

%Y Cf. A001235, A011541, A133019, A133029, A138130.

%K easy,nonn

%O 0,2

%A _Omar E. Pol_, Mar 09 2008

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)