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A004639
Cubes written in base 9.
2
1, 8, 30, 71, 148, 260, 421, 628, 1000, 1331, 1738, 2330, 3011, 3678, 4560, 5551, 6658, 8000, 10361, 11868, 13630, 15541, 17618, 20860, 23381, 26088, 30000, 33101, 36408, 41030, 44771, 48848, 54260, 58821, 64728, 71000, 76431, 83238, 100330, 106711, 114478
OFFSET
1,2
LINKS
FORMULA
a(n) = A007095(n^3) = A007095(A000578(n)). - Vincenzo Librandi, Oct 15 2015
MATHEMATICA
Table[FromDigits[IntegerDigits[n^3, 9]], {n, 45}] (* Vincenzo Librandi, Oct 15 2015 *)
PROG
(Magma) [Seqint(Intseq(n^3, 9)): n in [1..45]]; // Vincenzo Librandi, Oct 15 2015
(PARI) for(n=1, 40, print1(fromdigits(digits(n^3, 9)), ", ")) \\ G. C. Greubel, Sep 10 2018
CROSSREFS
Sequence in context: A008469 A299279 A184323 * A317637 A131769 A055832
KEYWORD
nonn,base
EXTENSIONS
Changed offset and more terms from Vincenzo Librandi, Oct 15 2015
STATUS
approved