cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A344069 Decimal expansion of sqrt(13)/3.

Original entry on oeis.org

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

Views

Author

Wesley Ivan Hurt, May 08 2021

Keywords

Comments

Draw two congruent line segments inside the unit square from the same vertex of the square to opposite sides of the square. sqrt(13)/3 is the length of each line segment needed to dissect the square into 3 regions with equal areas.

Examples

			1.201850425154663097706...
		

Crossrefs

Cf. A010470.

Programs

  • Mathematica
    RealDigits[Sqrt[13]/3, 10, 100][[1]]