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A138497 Decimal expansion of arc length of the cycloid of Ceva. 0
2, 0, 0, 1, 5, 7, 8, 0, 6, 8, 0, 4, 3, 0, 3, 9, 7, 7, 9, 1, 6, 7, 0, 9, 7, 8, 7, 6, 4, 5, 7, 4, 9, 9, 6, 4, 2, 1, 6, 5, 0, 7, 8, 4, 2, 8, 0, 8, 6, 2, 6, 5, 9, 8, 5, 3, 5, 0, 3, 9, 6, 5, 4, 7, 3, 8, 6, 5, 6, 5, 0, 9, 5, 3, 5, 7, 4, 3, 3, 0, 7, 8, 8, 3, 8, 3, 2, 4, 2, 6, 0, 3, 6, 5, 9, 9, 9, 2, 3, 6, 6, 6, 6, 6, 5 (list; constant; graph; refs; listen; history; internal format)
OFFSET

2,1

LINKS

Eric Weisstein's World of Mathematics, Cycloid of Ceva

EXAMPLE

20.015780680430397791...

MATHEMATICA

16*EllipticE[13/16] - 3*EllipticK[13/16] + 3*EllipticPi[1/4, 13/16]

CROSSREFS

Sequence in context: A072458 A067310 A122890 * A113129 A127826 A109983

Adjacent sequences:  A138494 A138495 A138496 * A138498 A138499 A138500

KEYWORD

nonn,cons

AUTHOR

E. W. Weisstein (eric(AT)weisstein.com), Mar 20, 2008

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Last modified February 15 19:15 EST 2012. Contains 205852 sequences.