A113818 Decimal expansion of the integer (101101101101101101101101101)/9.

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

Offset: 26

Author

Ryohei Miyadera and Daisuke Minematsu, Jan 23 2006

Keywords

• easy
• nonn
• cons
• fini
• full

Comments

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

Examples

			(101101101101101101101101101)/9 = 11233455677900122344566789.
		

Links

• R. Miyadera, Interesting patterns made by periodic numbers and square root.

Crossrefs

Cf. A021085, A021895, A113694, A113675.

Programs

Mathematica

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

Formula

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

Extensions

Edited by N. J. A. Sloane, May 26 2006

Previous Mathematica program replaced by Harvey P. Dale, May 21 2020