A344077 Decimal expansion of 3 + 11*sqrt(3)/2.

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

Offset: 2

Author

Wesley Ivan Hurt, May 08 2021

Keywords

• cons
• nonn

Comments

Decimal expansion of the surface area of a gyroelongated triangular cupola with unit edge length whose faces are all regular.

Examples

			12.5262794416288251144...
		

Links

• Wikipedia, Gyroelongated triangular cupola

Crossrefs

Cf. A344076 (gyroelongated triangular cupola volume).

Programs

Mathematica

RealDigits[3 + 11 Sqrt[3]/2, 10, 200][[1]]