A004165 Cubes written backwards.

1, 8, 72, 46, 521, 612, 343, 215, 927, 1, 1331, 8271, 7912, 4472, 5733, 6904, 3194, 2385, 9586, 8, 1629, 84601, 76121, 42831, 52651, 67571, 38691, 25912, 98342, 72, 19792, 86723, 73953, 40393, 57824, 65664, 35605, 27845, 91395, 46, 12986, 88047, 70597, 48158

Offset

1,2

Links

Michael S. Branicky, Table of n, a(n) for n = 1..10000 (terms 1..1000 from Vincenzo Librandi)

Formula

a(n) = A004086(A000578(n)). - Michel Marcus, Jun 04 2019

Maple

a:= n-> (s-> parse(cat(s[-i]$i=1..length(s))))(""||(n^3)):
seq(a(n), n=1..60);  # Alois P. Heinz, May 20 2022

Mathematica

Table[FromDigits[Reverse[IntegerDigits[n^3]]], {n, 1, 50}] (* Vincenzo Librandi, Aug 27 2013 *)
IntegerReverse[Range[50]^3] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Oct 23 2019 *)

Prog

(PARI) a(n) = fromdigits(Vecrev(digits(n^3))); \\ Michel Marcus, Jun 04 2019
(Python)
def a(n): return int(str(n**3)[::-1])
print([a(n) for n in range(1, 45)]) # Michael S. Branicky, May 24 2022

Crossrefs

Cf. A000578 (cubes), A004086 (n written backwards).

Cf. A002942 (squares written backwards).

Sequence in context: A235128 A226163 A338622 * A376609 A032554 A097255

Adjacent sequences: A004162 A004163 A004164 * A004166 A004167 A004168

Keyword

nonn,base

Author

N. J. A. Sloane

Extensions

More terms from Jeremy Gardiner, Sep 08 2002

Status

approved