A179450 Decimal expansion of the volume of an icosidodecahedron with edge length 1.

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

Offset: 2

Author

Vladimir Joseph Stephan Orlovsky, Jul 14 2010

Keywords

• nonn
• cons
• easy

Comments

Icosidodecahedron: 32 faces, 30 vertices, and 60 edges.

Examples

			13.83552593624940413982599206140528266708175201889932288543420886199647...
		

Links

• Index entries for algebraic numbers, degree 2

Crossrefs

Cf. A010527, A102208, A179290, A179292, A179294, A179449.

Programs

Mathematica

RealDigits[N[(45+17*Sqrt[5])/6,200]]

PARI

(45 + 17*sqrt(5))/6 \\ Charles R Greathouse IV, Oct 30 2023

Formula

(45 + 17*sqrt(5))/6.

Extensions

Partially rewritten by Charles R Greathouse IV, Feb 03 2011