A061096 - OEIS

%I #9 Aug 23 2018 05:46:28

%S 1,8,27,64,2744,729,2197,17576,19683,6859,148877,287496,438976,778688,

%T 2299968,3869893,43986977,75686967,174676879,596947688,796597983,

%U 1693669888,9649992689,56888939736,7598896696,78898389569,197747699976

%N Let k = n-th number that is a possible digit-sum for a cube (A054966); sequence gives smallest cube with digit-sum k.

%D Amarnath Murthy, Fabricating a perfect cube with a given valid digit sum (to be published)

%F a(n) = A067177(n)^3. - _R. J. Mathar_, Aug 23 2018

%e a(5) =2744, sum of digits = 17, the fifth term of A054966 (1,8,9,10,17,18...)

%Y Cf. A054966.

%K nonn,base

%O 0,2

%A _Amarnath Murthy_, Apr 19 2001

%E More terms from _Sascha Kurz_, Jan 28 2003