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Search: id:A009566
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A009566 Expansion of sinh(ln(1+ln(1+x))). +0
1
0, 1, -2, 8, -47, 359, -3349, 36756, -462972, 6574704, -103861896, 1805930928, -34267701720, 704555489832, -15601914340440, 370195510608192, -9369769657984128, 251979258929744448, -7175127496412091456 (list; graph; listen)
OFFSET

0,3

MATHEMATICA

Sinh[ Log[ 1+Log[ 1+x ] ] ]

CROSSREFS

Sequence in context: A102009 A135904 A145846 this_sequence A003275 A078558 A003032

Adjacent sequences: A009563 A009564 A009565 this_sequence A009567 A009568 A009569

KEYWORD

sign,easy

AUTHOR

R. H. Hardin (rhhardin(AT)att.net)

EXTENSIONS

Extended with signs Mar 15 1997 by Olivier Gerard.

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.


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