A086307 Decimal expansion of ((4 + 3*log(3))/3)^(2/3)/2.

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

Offset: 0

Author

Eric W. Weisstein, Jul 15 2003

Keywords

• nonn
• cons

Comments

Traveling salesman constant psi.

Examples

			0.904216812141039085923697001992797919454987976733....
		

Links

• G. C. Greubel, Table of n, a(n) for n = 0..10000
• Eric Weisstein's World of Mathematics, Traveling Salesman Constants
• Index entries for transcendental numbers

Programs

Magma

SetDefaultRealField(RealField(100)); ((4+3*Log(3))/3)^(2/3)/2; // G. C. Greubel, Mar 10 2018

Mathematica

RealDigits[((4 + 3*Log[3])/3)^(2/3)/2, 10, 100][[1]] (* G. C. Greubel, Mar 10 2018 *)

PARI

default(realprecision, 100); ((4 + 3*log(3))/3)^(2/3)/2 \\ G. C. Greubel, Mar 10 2018