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A091681 Decimal expansion of BesselJ[0,2]. +0
2
2, 2, 3, 8, 9, 0, 7, 7, 9, 1, 4, 1, 2, 3, 5, 6, 6, 8, 0, 5, 1, 8, 2, 7, 4, 5, 4, 6, 4, 9, 9, 4, 8, 6, 2, 5, 8, 2, 5, 1, 5, 4, 4, 8, 2, 2, 1, 8, 6, 0, 7, 6, 0, 3, 1, 2, 8, 3, 4, 9, 7, 0, 6, 0, 1, 0, 8, 5, 3, 9, 5, 7, 7, 6, 8, 0, 1, 0, 7, 0, 5, 0, 1, 4, 8, 1, 1, 5, 1, 1, 8, 5, 3, 4, 2, 9, 3, 6, 6, 0, 4, 9 (list; cons; graph; listen)
OFFSET

0,1

COMMENT

Sum[(-1)^k/(k!)^2,{k,0,Infinity}]

The Pierce Expansion of this number is the squares > 1: 4,9,16,25,... - Frank Adams-Watters (FrankTAW(AT)Netscape.net), May 22 2006

LINKS

Eric Weisstein's World of Mathematics, Factorial Sums

Eric Weisstein's World of Mathematics, Pierce Expansion

EXAMPLE

0.223890779...

CROSSREFS

Cf A000290, A068985.

Sequence in context: A153935 A153944 A046652 this_sequence A076541 A159789 A153932

Adjacent sequences: A091678 A091679 A091680 this_sequence A091682 A091683 A091684

KEYWORD

nonn,cons

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jan 28, 2004

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


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