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A009456 Expansion of sin(log(1+x))*cosh(x). 0
0, 1, -1, 4, -6, 5, 75, -898, 8652, -83347, 845955, -9184144, 107036094, -1338243751, 17908121959, -255747266110, 3885901191000, -62631253326023, 1067753665779687, -19203106476922532, 363423688810695810 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,4
LINKS
MATHEMATICA
Sin[ Log[ 1+x ] ]*Cosh[ x ]
CROSSREFS
Sequence in context: A140384 A274929 A301915 * A009465 A324942 A199161
KEYWORD
sign,easy
AUTHOR
EXTENSIONS
Extended with signs by Olivier Gérard, Mar 15 1997
STATUS
approved

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)