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A085566 Decimal expansion of lemniscate constant B. +0
2
5, 9, 9, 0, 7, 0, 1, 1, 7, 3, 6, 7, 7, 9, 6, 1, 0, 3, 7, 1, 9, 9, 6, 1, 2, 4, 6, 1, 4, 0, 1, 6, 1, 9, 3, 9, 1, 1, 3, 6, 0, 6, 3, 3, 1, 6, 0, 7, 8, 2, 5, 7, 7, 9, 1, 3, 1, 8, 3, 7, 4, 7, 6, 4, 7, 3, 2, 0, 2, 6, 0, 7, 0, 7, 1, 9, 5, 7, 8, 3, 5, 4, 1, 7, 9, 4, 2, 7, 7, 8, 2, 4, 4, 8, 9, 6, 6, 9, 4 (list; cons; graph; listen)
OFFSET

0,1

REFERENCES

J. Todd, The lemniscate constants, Comm. ACM, 18 (1975), 14-19; 18 (1975), 462.

FORMULA

(2*Pi)^(-1/2)*GAMMA(3/4)^2.

EXAMPLE

.5990701173677961037...

CROSSREFS

Cf. A0855665

Adjacent sequences: A085563 A085564 A085565 this_sequence A085567 A085568 A085569

Sequence in context: A019754 A123600 A063623 this_sequence A076390 A086731 A020846

KEYWORD

nonn,cons

AUTHOR

njas, Jul 06 2003

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Last modified October 7 08:31 EDT 2008. Contains 144667 sequences.


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