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A140239 Decimal expansion of 3*sqrt(15)/4. +0
14
2, 9, 0, 4, 7, 3, 7, 5, 0, 9, 6, 5, 5, 5, 6, 2, 6, 6, 3, 8, 8, 4, 4, 4, 9, 0, 4, 9, 8, 3, 6, 7, 9, 9, 7, 0, 8, 1, 2, 4, 6, 9, 1, 2, 7, 8, 9, 6, 8, 6, 9, 3, 1, 1, 9, 9, 4, 0, 6, 8, 0, 3, 2, 4, 5, 8, 5, 1, 1, 2, 3, 1, 8, 9, 5, 2, 7, 3, 4, 2, 7, 5, 1, 3, 9, 4, 6, 5, 5, 3, 2, 6, 4, 4, 0, 0, 5, 1, 3, 8, 4, 3, 7, 2, 2 (list; cons; graph; listen)
OFFSET

1,1

COMMENT

Area of the obtuse scalene triangle with sides of lengths 2, 3 and 4, the scalene triangle with least integer side lengths.

FORMULA

3*sqrt(15)/4 = 3*A010472/4.

EXAMPLE

2.90473750965556266388444904983679970812469127896869311994068032458511231895...

CROSSREFS

Cf. A140240, A140241, A140242, A140243, A140244, A140245, A140246, A140247, A140248, A140249, A088543, A010472.

Sequence in context: A011063 A021779 A019969 this_sequence A021348 A020817 A133768

Adjacent sequences: A140236 A140237 A140238 this_sequence A140240 A140241 A140242

KEYWORD

cons,nonn

AUTHOR

Rick L. Shepherd (rshepherd2(AT)hotmail.com), May 14 2008

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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