

A053058


Cubes whose digit sum is also a cube.


3



0, 1, 8, 125, 512, 1000, 1331, 8000, 19683, 35937, 46656, 59319, 74088, 125000, 157464, 185193, 328509, 373248, 421875, 474552, 512000, 592704, 658503, 804357, 1000000, 1030301, 1157625, 1259712, 1331000, 1367631, 1481544, 2460375
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OFFSET

1,3


REFERENCES

Felice Russo, A set of new Smarandache functions, sequences and conjectures in number theory, American Research Press 2000


LINKS

Table of n, a(n) for n=1..32.


MATHEMATICA

Select[Range[0, 200]^3, IntegerQ[(Plus@@IntegerDigits[ #])^(1/3)]&] (* Dean Hickerson, Apr 08 2002 *)


PROG

(PARI) v=List(); for(n=0, 1e2, if(ispower(sumdigits(n^3), 3), listput(v, n^3))); Vec(v) \\ Charles R Greathouse IV, Sep 20 2012


CROSSREFS

Cf. A000578.
Sequence in context: A024282 A231638 A065082 * A050803 A016791 A061103
Adjacent sequences: A053055 A053056 A053057 * A053059 A053060 A053061


KEYWORD

easy,base,nonn


AUTHOR

Felice Russo, Feb 25 2000


EXTENSIONS

More terms from James A. Sellers, Feb 28 2000
Edited by N. J. A. Sloane, Apr 11 2009 at the suggestion of Eric Angelini


STATUS

approved



