

A113818


Decimal expansion of the integer (101101101101101101101101101)/9.


0



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

26,3


COMMENTS

Using square roots and periodic numbers you can produce this kind of curious sequence.


LINKS

Table of n, a(n) for n=26..51.
R. Miyadera, Interesting patterns made by periodic numbers and square root.


FORMULA

(101101101101101101101101101)/9 or Sqrt[101101101101101101101101101], where sqrt is the square root.


EXAMPLE

(101101101101101101101101101)/9 = 11233455677900122344566789.


MATHEMATICA

RealDigits[101101101101101101101101101/9, 10, 26][[1]] (* Harvey P. Dale, May 21 2020 *)


CROSSREFS

Cf. A021085, A021895, A113694, A113675.
Sequence in context: A181534 A258703 A067022 * A136746 A003003 A248186
Adjacent sequences: A113815 A113816 A113817 * A113819 A113820 A113821


KEYWORD

easy,nonn,cons,fini,full


AUTHOR

Ryohei Miyadera and Daisuke Minematsu, Jan 23 2006


EXTENSIONS

Edited by N. J. A. Sloane, May 26 2006
Previous Mathematica program replaced by Harvey P. Dale, May 21 2020


STATUS

approved



