A134724 - OEIS

A134724

Successive decimal digits of the cubes A000578.

0, 1, 8, 2, 7, 6, 4, 1, 2, 5, 2, 1, 6, 3, 4, 3, 5, 1, 2, 7, 2, 9, 1, 0, 0, 0, 1, 3, 3, 1, 1, 7, 2, 8, 2, 1, 9, 7, 2, 7, 4, 4, 3, 3, 7, 5, 4, 0, 9, 6, 4, 9, 1, 3, 5, 8, 3, 2, 6, 8, 5, 9, 8, 0, 0, 0, 9, 2, 6, 1, 1, 0, 6, 4, 8, 1, 2, 1, 6, 7, 1, 3, 8, 2, 4, 1, 5, 6, 2, 5, 1, 7, 5, 7, 6, 1, 9, 6, 8, 3

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OFFSET

0,3

COMMENTS

Davenport & Erdős show that 0.0182764125..., this sequence interpreted as a constant, is 10-normal. (Indeed, it shows this property for any nonconstant polynomial mapping positive integers to positive integers has this property, regardless of the base chosen.) - Charles R Greathouse IV, Oct 02 2013

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..8000

H. Davenport and P. Erdős, Note on normal decimals, Canadian Journal of Mathematics 4 (1952), pp. 58-63.

MATHEMATICA

Flatten[IntegerDigits/@(Range[0, 30]^3)] (* Harvey P. Dale, Sep 12 2012 *)

PROG

(PARI) for(n=0, 10, my(d=digits(n^3)); for(i=1, #d, print1(d[i]", "))) \\ Charles R Greathouse IV, Oct 02 2013

CROSSREFS

Cf. A007376, A001191.

Sequence in context: A306339 A132716 A335004 * A269546 A248299 A253721

Adjacent sequences: A134721 A134722 A134723 * A134725 A134726 A134727

KEYWORD

easy,nonn,base

AUTHOR

Omar E. Pol, Nov 12 2007

STATUS

approved