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A093066 Decimal expansion of (4+17*Sqrt[2]-6*Sqrt[3]-7*Pi+21*Log[1+Sqrt[2]]+42*Log[2+Sqrt[3]])/75. 0
9, 2, 6, 3, 9, 0, 0, 5, 5, 1, 7, 4, 0, 4, 6, 7, 2, 9, 2, 1, 8, 1, 6, 3, 5, 8, 6, 5, 4, 7, 7, 7, 9, 0, 1, 4, 4, 4, 4, 9, 6, 0, 1, 9, 0, 1, 0, 7, 3, 3, 5, 0, 4, 6, 7, 3, 2, 5, 2, 1, 9, 2, 1, 2, 7, 1, 4, 1, 8, 5, 0, 4, 5, 9, 4, 0, 3, 6, 6, 8, 3, 8, 2, 9, 3, 1, 3, 4, 7, 3, 0, 7, 5, 3, 4, 9, 9, 6, 8, 2, 1, 2 (list; constant; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

Average distance between two points chosen at random on two different faces of a unit cube.

LINKS

D. H. Bailey, J. M. Borwein, V. Kapoor and E. Weisstein, Ten Problems in Experimental Mathematics

Eric Weisstein's World of Mathematics, Cube Line Picking

EXAMPLE

0.926390055...

CROSSREFS

Cf. A073012.

Sequence in context: A085551 A155799 A021112 * A155168 A160262 A107821

Adjacent sequences:  A093063 A093064 A093065 * A093067 A093068 A093069

KEYWORD

nonn,cons

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Mar 16, 2004

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Last modified February 13 16:45 EST 2012. Contains 205523 sequences.