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A065487 Decimal expansion of product(1 + 1/(p*(p^2-1))), p prime >= 2). 1
1, 2, 3, 1, 2, 9, 1, 1, 4, 8, 8, 8, 8, 6, 0, 3, 5, 6, 2, 7, 7, 4, 7, 8, 7, 6, 5, 1, 2, 7, 2, 0, 3, 3, 7, 0, 9, 8, 6, 3, 6, 9, 4, 5, 9, 4, 5, 6, 1, 7, 1, 5, 3, 4, 1, 2, 4, 8, 3, 1, 1, 2, 8, 7, 5, 6, 9, 2, 6, 9, 6, 0, 7, 9, 7, 4, 1, 0, 8, 6, 7, 8, 0, 7, 2, 2, 1, 1, 4, 0, 4, 9, 3, 3, 5, 2, 7, 8, 2 (list; constant; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

G. Niklasch, Some number theoretical constants: 1000-digit values [Cached copy]

EXAMPLE

1.2312911488886035627747876512720337...

CROSSREFS

Cf. A072802.

Sequence in context: A101477 A077887 A059379 * A025258 A118846 A082503

Adjacent sequences:  A065484 A065485 A065486 * A065488 A065489 A065490

KEYWORD

cons,nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 19 2001

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.