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A097906 Decimal expansion of sum_{i >= 1} i/prime(i)^2. 1
1, 0, 9, 8, 6, 8, 5, 8, 0, 5, 5 (list; constant; graph; refs; listen; history; internal format)
OFFSET

1,3

COMMENTS

This constant may be the same as A086053, Lengyel's constant. - Pierre CAMI (pierre-cami(AT)bbox.fr), Mar 09 2006

EXAMPLE

1.0986859055...

CROSSREFS

Cf. A097879.

Cf. A086053.

Sequence in context: A155920 A082124 A132721 * A086053 A129269 A094145

Adjacent sequences:  A097903 A097904 A097905 * A097907 A097908 A097909

KEYWORD

cons,more,nonn

AUTHOR

Pierre CAMI (pierre-cami(AT)bbox.fr), Sep 04 2004; corrected Mar 09 2006

EXTENSIONS

More terms from Pierre CAMI (pierre-cami(AT)bbox.fr), Mar 09 2006

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Last modified February 15 21:16 EST 2012. Contains 205856 sequences.