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A091681
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Decimal expansion of BesselJ[0,2].
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1
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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; constant; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| 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
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LINKS
| Eric Weisstein's World of Mathematics, Factorial Sums
Eric Weisstein's World of Mathematics, Pierce Expansion
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EXAMPLE
| 0.223890779...
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CROSSREFS
| Cf A000290, A068985.
Sequence in context: A153935 A153944 A046652 * A076541 A159789 A153932
Adjacent sequences: A091678 A091679 A091680 * A091682 A091683 A091684
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KEYWORD
| nonn,cons
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AUTHOR
| Eric Weisstein (eric(AT)weisstein.com), Jan 28, 2004
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